chore(evidence): add QA evidence and notepads from debugging sessions

Add comprehensive QA evidence including manual testing reports, RLS isolation
tests, API CRUD verification, JWT decoded claims, and auth evidence files.
Include updated notepads with decisions, issues, and learnings from full-stack
debugging sessions.

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

.sisyphus/evidence/final-qa/phase3-api-crud-tasks.md

@@ -0,0 +1,27 @@
+# Phase 3a: API CRUD Tests - Task Workflow (Task 14)
+
+## Environment
+- Tennis Club TenantId: 64e05b5e-ef45-81d7-f2e8-3d14bd197383
+- Cycling Club TenantId: 3b4afcfa-1352-8fc7-b497-8ab52a0d5fda
+- Test User: admin@test.com (Admin role in Tennis, Member role in Cycling)
+
+---
+
+## Test 1: Create New Task (POST /api/tasks)
+
+### Request
+```http
+POST /api/tasks
+X-Tenant-Id: 64e05b5e-ef45-81d7-f2e8-3d14bd197383
+Authorization: Bearer <TOKEN_ADMIN>
+Content-Type: application/json
+
+{
+  "title": "QA Test Task - Replace Tennis Net",
+  "description": "QA automation test - replace center court net",
+  "priority": "High",
+  "dueDate": "2026-03-15T23:59:59Z"
+}
+```
+
+### Response