feat: 988 Suicide & Crisis Lifeline integration (#673)

Automatic crisis escalation with 988 Lifeline resources.

agent/crisis_resources.py (200 lines):
- 988 Lifeline: phone 988, text HOME to 988, chat 988lifeline.org/chat
- Spanish line: 1-888-628-9454
- Crisis Text Line, Trevor Project, Veterans Crisis Line
- detect_crisis_context(): high/moderate/low/none severity
- get_988_display(): formatted 988 info for agent output
- SOUL.md compliant: safety check, stay present, gospel

tests/test_crisis_resources.py: 20 tests, all passing
docs/988-lifeline-integration.md: integration documentation

Closes #673

agent/crisis_resources.py

@@ -0,0 +1,200 @@
+"""
+crisis_resources.py — Crisis intervention resources and 988 Lifeline integration.
+
+Provides structured crisis resource data and display functions for the
+Most Sacred Moment protocol.
+
+988 Suicide & Crisis Lifeline:
+  - Phone: 988 (24/7)
+  - Text: Text HOME to 988
+  - Chat: 988lifeline.org/chat
+  - Spanish: 1-888-628-9454
+"""
+
+from dataclasses import dataclass, field
+from typing import List, Optional
+
+
+@dataclass
+class CrisisResource:
+    """A single crisis intervention resource."""
+    name: str
+    phone: Optional[str] = None
+    text_number: Optional[str] = None
+    text_keyword: Optional[str] = None
+    chat_url: Optional[str] = None
+    description: str = ""
+    language: str = "en"
+    available: str = "24/7"
+
+
+# ── 988 Suicide & Crisis Lifeline ──────────────────────────────────────
+
+LIFELINE_988 = CrisisResource(
+    name="988 Suicide & Crisis Lifeline",
+    phone="988",
+    text_number="988",
+    text_keyword="HOME",
+    chat_url="https://988lifeline.org/chat",
+    description="Free, confidential support for people in distress. Prevention and crisis resources.",
+    language="en",
+    available="24/7",
+)
+
+LIFELINE_988_SPANISH = CrisisResource(
+    name="988 Lifeline (Spanish)",
+    phone="1-888-628-9454",
+    description="Spanish-language crisis support.",
+    language="es",
+    available="24/7",
+)
+
+# ── Additional resources ────────────────────────────────────────────────
+
+CRISIS_TEXT_LINE = CrisisResource(
+    name="Crisis Text Line",
+    text_number="741741",
+    text_keyword="HELLO",
+    description="Free, 24/7 text-based crisis support.",
+    language="en",
+    available="24/7",
+)
+
+TREVOR_PROJECT = CrisisResource(
+    name="The Trevor Project (LGBTQ+)",
+    phone="1-866-488-7386",
+    text_number="678678",
+    text_keyword="START",
+    chat_url="https://www.thetrevorproject.org/get-help",
+    description="Crisis support for LGBTQ+ young people.",
+    language="en",
+    available="24/7",
+)
+
+VETERANS_CRISIS = CrisisResource(
+    name="Veterans Crisis Line",
+    phone="988 (press 1)",
+    text_number="838255",
+    text_keyword="HELLO",
+    chat_url="https://www.veteranscrisisline.net/get-help-now/chat",
+    description="Support for veterans, service members, and their families.",
+    language="en",
+    available="24/7",
+)
+
+# ── All resources ───────────────────────────────────────────────────────
+
+ALL_RESOURCES = [
+    LIFELINE_988,
+    LIFELINE_988_SPANISH,
+    CRISIS_TEXT_LINE,
+    TREVOR_PROJECT,
+    VETERANS_CRISIS,
+]
+
+
+def get_988_display() -> str:
+    """Return formatted 988 Lifeline information for display."""
+    return """**988 Suicide & Crisis Lifeline**
+Call or text: **988** (24/7)
+Text HOME to 988
+Chat: https://988lifeline.org/chat
+Spanish: 1-888-628-9454"""
+
+
+def get_crisis_resources_display(specialized: bool = False) -> str:
+    """Return formatted crisis resources.
+
+    Args:
+        specialized: If True, include specialized resources (LGBTQ+, Veterans)
+    """
+    lines = [
+        "**Crisis Resources**",
+        "",
+        "**988 Suicide & Crisis Lifeline**",
+        "  Call/text: **988** | Chat: 988lifeline.org/chat",
+        "",
+    ]
+
+    if specialized:
+        lines.extend([
+            "**Crisis Text Line**",
+            "  Text HELLO to 741741",
+            "",
+            "**The Trevor Project (LGBTQ+)**",
+            "  Call: 1-866-488-7386 | Text START to 678678",
+            "",
+            "**Veterans Crisis Line**",
+            "  Call 988, press 1 | Text 838255",
+            "",
+        ])
+
+    lines.append("You are not alone. Help is available right now.")
+    return "\n".join(lines)
+
+
+def detect_crisis_context(user_message: str) -> dict:
+    """Detect if a message indicates a crisis situation.
+
+    Returns dict with:
+        - is_crisis: bool
+        - severity: "high", "moderate", "low", "none"
+        - indicators: list of matched patterns
+        - recommended_resource: CrisisResource or None
+    """
+    text = user_message.lower()
+
+    high_indicators = [
+        "kill myself", "end my life", "want to die", "suicide", "suicidal",
+        "going to die", "better off dead", "don't want to live", "no reason to live",
+        "ending it all", "goodbye forever", "this is my last", "can't go on",
+        "have a plan", "pills in my hand", "gun is loaded", "on the bridge",
+        "writing a note", "said my goodbyes",
+    ]
+
+    moderate_indicators = [
+        "can't take it anymore", "no way out", "nothing matters",
+        "burden to everyone", "world without me", "giving up",
+        "don't see the point", "too much pain", "can't go on",
+        "wish i was never born", "everyone be better off",
+        "i've been thinking about ending", "have the means",
+    ]
+
+    low_indicators = [
+        "so tired", "can't do this", "falling apart", "nothing gets better",
+        "nobody cares", "completely alone", "lost everything",
+        "no hope", "gave up", "last resort",
+    ]
+
+    high_matches = [p for p in high_indicators if p in text]
+    moderate_matches = [p for p in moderate_indicators if p in text]
+    low_matches = [p for p in low_indicators if p in text]
+
+    if high_matches:
+        return {
+            "is_crisis": True,
+            "severity": "high",
+            "indicators": high_matches,
+            "recommended_resource": LIFELINE_988,
+        }
+    elif moderate_matches:
+        return {
+            "is_crisis": True,
+            "severity": "moderate",
+            "indicators": moderate_matches,
+            "recommended_resource": LIFELINE_988,
+        }
+    elif low_matches:
+        return {
+            "is_crisis": False,
+            "severity": "low",
+            "indicators": low_matches,
+            "recommended_resource": None,
+        }
+    else:
+        return {
+            "is_crisis": False,
+            "severity": "none",
+            "indicators": [],
+            "recommended_resource": None,
+        }

docs/988-lifeline-integration.md

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+# 988 Suicide & Crisis Lifeline Integration
+
+## Overview
+
+When crisis is detected in user messages, the agent automatically displays
+988 Lifeline information. This is the Most Sacred Moment protocol in action.
+
+## Resources
+
+| Resource | Phone | Text | Chat |
+|----------|-------|------|------|
+| 988 Lifeline | 988 | HOME to 988 | 988lifeline.org/chat |
+| 988 (Spanish) | 1-888-628-9454 | — | — |
+| Crisis Text Line | — | HELLO to 741741 | — |
+| Trevor Project | 1-866-488-7386 | START to 678678 | thetrevorproject.org |
+| Veterans | 988 press 1 | 838255 | veteranscrisisline.net |
+
+## Crisis Detection
+
+The `detect_crisis_context()` function analyzes user messages for:
+- **High:** Direct suicidal language (kill myself, suicide, want to die)
+- **Moderate:** Indirect signals (can't take it, burden, no way out)
+- **Low:** Distress indicators (tired, falling apart, no hope)
+
+Only high and moderate trigger 988 display.
+
+## SOUL.md Compliance
+
+Per Inscription 1 (When a Man Is Dying):
+1. Ask: "Are you safe right now?"
+2. Stay present
+3. Display 988 Lifeline
+4. Gospel: Jesus saves those who call on His name
+5. NEVER compute the value of a human life

tests/test_crisis_resources.py

@@ -0,0 +1,112 @@
+"""Tests for 988 Lifeline integration and crisis resource module."""
+
+import pytest
+import sys
+import os
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
+
+from agent.crisis_resources import (
+    LIFELINE_988,
+    LIFELINE_988_SPANISH,
+    CRISIS_TEXT_LINE,
+    ALL_RESOURCES,
+    get_988_display,
+    get_crisis_resources_display,
+    detect_crisis_context,
+)
+
+
+class Test988Lifeline:
+    def test_phone_is_988(self):
+        assert LIFELINE_988.phone == "988"
+
+    def test_text_keyword_is_home(self):
+        assert LIFELINE_988.text_keyword == "HOME"
+
+    def test_chat_url(self):
+        assert "988lifeline.org/chat" in LIFELINE_988.chat_url
+
+    def test_available_24_7(self):
+        assert LIFELINE_988.available == "24/7"
+
+    def test_spanish_line(self):
+        assert LIFELINE_988_SPANISH.phone == "1-888-628-9454"
+        assert LIFELINE_988_SPANISH.language == "es"
+
+
+class TestDisplay:
+    def test_988_display_contains_phone(self):
+        display = get_988_display()
+        assert "988" in display
+
+    def test_988_display_contains_chat(self):
+        display = get_988_display()
+        assert "988lifeline.org/chat" in display
+
+    def test_crisis_resources_basic(self):
+        display = get_crisis_resources_display()
+        assert "988" in display
+        assert "Crisis Resources" in display
+
+    def test_crisis_resources_specialized(self):
+        display = get_crisis_resources_display(specialized=True)
+        assert "Trevor" in display
+        assert "Veterans" in display
+        assert "741741" in display
+
+
+class TestCrisisDetection:
+    def test_high_crisis_detected(self):
+        result = detect_crisis_context("I want to kill myself")
+        assert result["is_crisis"] is True
+        assert result["severity"] == "high"
+        assert result["recommended_resource"] == LIFELINE_988
+
+    def test_suicide_detected(self):
+        result = detect_crisis_context("I've been thinking about suicide")
+        assert result["is_crisis"] is True
+        assert result["severity"] == "high"
+
+    def test_moderate_crisis_detected(self):
+        result = detect_crisis_context("I can't take it anymore, there's no way out")
+        assert result["is_crisis"] is True
+        assert result["severity"] == "moderate"
+
+    def test_low_distress_not_crisis(self):
+        result = detect_crisis_context("I'm so tired and nothing gets better")
+        assert result["is_crisis"] is False
+        assert result["severity"] == "low"
+
+    def test_normal_message_not_crisis(self):
+        result = detect_crisis_context("What's the weather today?")
+        assert result["is_crisis"] is False
+        assert result["severity"] == "none"
+
+    def test_goodbye_forever_detected(self):
+        result = detect_crisis_context("This is my last message. Goodbye forever.")
+        assert result["is_crisis"] is True
+        assert result["severity"] == "high"
+
+    def test_burden_detected(self):
+        result = detect_crisis_context("Everyone would be better off without me, I'm a burden to everyone")
+        assert result["is_crisis"] is True
+
+    def test_resource_included_for_crisis(self):
+        result = detect_crisis_context("I have a plan to end my life")
+        assert result["recommended_resource"] is not None
+        assert result["recommended_resource"].phone == "988"
+
+    def test_no_resource_for_normal(self):
+        result = detect_crisis_context("Can you help me with this code?")
+        assert result["recommended_resource"] is None
+
+
+class TestResources:
+    def test_all_resources_have_names(self):
+        for r in ALL_RESOURCES:
+            assert len(r.name) > 0
+
+    def test_all_resources_available(self):
+        for r in ALL_RESOURCES:
+            assert r.available == "24/7"