[claude] Add research prompt template library (#974) (#999)

Co-authored-by: Alexander Whitestone <alexpaynex@gmail.com>
Co-committed-by: Alexander Whitestone <alexpaynex@gmail.com>

skills/research/integration_guide.md

@@ -0,0 +1,79 @@
+---
+name: Integration Guide
+type: research
+typical_query_count: 3-5
+expected_output_length: 1000-2000 words
+cascade_tier: groq_preferred
+description: >
+  Step-by-step guide to wire a specific tool into an existing stack,
+  complete with code samples, configuration, and testing steps.
+---
+
+# Integration Guide: Wire {tool} into {stack}
+
+## Context
+
+Integrate **{tool}** into our **{stack}** stack. The goal is to
+**{integration_goal}** (e.g., "add vector search to the dashboard",
+"send notifications via Telegram").
+
+## Constraints
+
+- Must follow existing project conventions (see CLAUDE.md).
+- No new cloud AI dependencies unless explicitly approved.
+- Environment config via `pydantic-settings` / `config.py`.
+
+## Research Steps
+
+1. Review {tool}'s official documentation for installation and setup.
+2. Identify the minimal dependency set required.
+3. Map {tool}'s API to our existing patterns (singletons, graceful degradation).
+4. Write integration code with proper error handling.
+5. Define configuration variables and their defaults.
+
+## Output Format
+
+### Prerequisites
+
+- Dependencies to install (with versions)
+- External services or accounts required
+- Environment variables to configure
+
+### Configuration
+
+```python
+# In config.py — add these fields to Settings:
+{config_fields}
+```
+
+### Implementation
+
+```python
+# {file_path}
+{implementation_code}
+```
+
+### Graceful Degradation
+
+Describe how the integration behaves when {tool} is unavailable:
+
+| Scenario              | Behavior           | Log Level |
+|-----------------------|--------------------|-----------|
+| {tool} not installed  | {fallback}         | WARNING   |
+| {tool} unreachable    | {fallback}         | WARNING   |
+| Invalid credentials   | {fallback}         | ERROR     |
+
+### Testing
+
+```python
+# tests/unit/test_{tool_snake}.py
+{test_code}
+```
+
+### Verification Checklist
+
+- [ ] Dependency added to pyproject.toml
+- [ ] Config fields added with sensible defaults
+- [ ] Graceful degradation tested (service down)
+- [ ] Unit tests pass (`tox -e unit`)
+- [ ] No new linting errors (`tox -e lint`)