fix: resolve 6 dashboard bugs and rebuild Task Queue + Work Orders (#144) (#144)

Round 2+3 bug fix batch:

1. Ollama timeout: Add request_timeout=300 to prevent socket read errors
   on complex 30-60s prompts (production crash fix)

2. Memory API: Create missing HTMX partial templates (memory_facts.html,
   memory_results.html) so Save/Search buttons work

3. CALM page: Add create_tables() call so SQLAlchemy tables exist on
   first request (was returning HTTP 500)

4. Task Queue: Full SQLite-backed rebuild with CRUD endpoints, HTMX
   partials, and action buttons (approve/veto/pause/cancel/retry)

5. Work Orders: Full SQLite-backed rebuild with submit/approve/reject/
   execute pipeline and HTMX polling partials

6. Memory READ tool: Add memory_read function so Timmy stops calling
   read_file when trying to recall stored facts

Also: Close GitHub issues #115, #114, #112, #110 as won't-fix.
Comment on #107 confirming prune_memories() already wired to startup.

Tests: 33 new tests across 4 test files, all passing.
Full suite: 1155 passed, 2 pre-existing failures (hands_shell).

Co-authored-by: Trip T <trip@local>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

tests/dashboard/test_tasks_api.py

@@ -0,0 +1,91 @@
+"""Tests for the Task Queue API endpoints.
+
+Verifies task CRUD operations and the dashboard page rendering.
+"""
+
+
+def test_tasks_page_returns_200(client):
+    response = client.get("/tasks")
+    assert response.status_code == 200
+    assert "TASK QUEUE" in response.text
+
+
+def test_create_task(client):
+    """POST /api/tasks returns 201 with task JSON."""
+    response = client.post("/api/tasks", json={
+        "title": "Fix the memory bug",
+        "priority": "high",
+    })
+    assert response.status_code == 201
+    data = response.json()
+    assert data["title"] == "Fix the memory bug"
+    assert data["priority"] == "high"
+    assert data["status"] == "pending_approval"
+    assert "id" in data
+
+
+def test_list_tasks(client):
+    """GET /api/tasks returns JSON array."""
+    response = client.get("/api/tasks")
+    assert response.status_code == 200
+    assert isinstance(response.json(), list)
+
+
+def test_create_and_list_roundtrip(client):
+    """Creating a task makes it appear in the list."""
+    client.post("/api/tasks", json={"title": "Roundtrip test"})
+    response = client.get("/api/tasks")
+    tasks = response.json()
+    assert any(t["title"] == "Roundtrip test" for t in tasks)
+
+
+def test_update_task_status(client):
+    """PATCH /api/tasks/{id}/status updates the task."""
+    create = client.post("/api/tasks", json={"title": "To approve"})
+    task_id = create.json()["id"]
+
+    response = client.patch(
+        f"/api/tasks/{task_id}/status",
+        json={"status": "approved"},
+    )
+    assert response.status_code == 200
+    assert response.json()["status"] == "approved"
+
+
+def test_delete_task(client):
+    """DELETE /api/tasks/{id} removes the task."""
+    create = client.post("/api/tasks", json={"title": "To delete"})
+    task_id = create.json()["id"]
+
+    response = client.delete(f"/api/tasks/{task_id}")
+    assert response.status_code == 200
+
+    # Verify it's gone
+    tasks = client.get("/api/tasks").json()
+    assert not any(t["id"] == task_id for t in tasks)
+
+
+def test_create_task_missing_title_422(client):
+    """POST /api/tasks without title returns 422."""
+    response = client.post("/api/tasks", json={"priority": "high"})
+    assert response.status_code == 422
+
+
+def test_create_task_via_form(client):
+    """POST /tasks/create via form creates and returns task card HTML."""
+    response = client.post("/tasks/create", data={
+        "title": "Form task",
+        "description": "Created via form",
+        "priority": "normal",
+        "assigned_to": "",
+    })
+    assert response.status_code == 200
+    assert "Form task" in response.text
+
+
+def test_pending_partial(client):
+    """GET /tasks/pending returns HTML partial."""
+    client.post("/api/tasks", json={"title": "Pending task"})
+    response = client.get("/tasks/pending")
+    assert response.status_code == 200
+    assert "Pending task" in response.text