feat: implement Phase 1 Foundation for AutoScheduler GTD System

- Initialize npm workspaces monorepo (backend, frontend, shared-types)
- Scaffold NestJS backend with modules: Auth, Users, Tasks, Projects, Inbox, Health
- Create React frontend with Vite, TailwindCSS, Radix UI
- Implement TypeORM entities: User, InboxItem, Task, Project
- Add JWT authentication with Passport.js and bcrypt
- Build Inbox capture API (POST /inbox, GET /inbox, POST /inbox/:id/process)
- Create Inbox UI with quick-add form and GTD processing workflow modal
- Configure Docker Compose stack (postgres, redis, backend, frontend)
- Add health check endpoint with database/Redis status
- Write unit tests for auth and inbox services

Phase 1 features complete:
- GTD Inbox Capture: Manual tasks via web form quick-add
- GTD Processing Workflow: Interactive inbox processing interface

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

prd.json

@@ -8,7 +8,7 @@
       "name": "GTD Inbox Capture",
       "description": "Multi-source task capture system that ingests tasks from manual web form, REST API, email (IMAP/Microsoft Graph), and ConnectWise Manage sync into an unprocessed inbox for later GTD clarification",
       "priority": 1,
-      "passes": false,
+      "passes": true,
       "acceptance": "Manual tasks can be submitted via web form quick-add and appear in inbox"
     },
     {
@@ -17,7 +17,7 @@
       "name": "GTD Processing Workflow",
       "description": "Interactive inbox processing interface that guides users through GTD clarification: converting raw inbox items into Next Actions with context tags, Projects, Waiting For items, Someday/Maybe, Reference Material, Tickler items, or Trash",
       "priority": 2,
-      "passes": false,
+      "passes": true,
       "acceptance": "Inbox view displays unprocessed items with processing workflow controls"
     },
     {