refactor: extract shell and sidebar to MainLayout

chore: execute Phase 1 of technical debt roadmap

feat: implement premium animated smart chips in CRM Dashboard chat UI

chore: CRM stabilization sprint completion

refactor: resolve critical tech debt in CRM broadcasts and usage tracking

fix: implement GET organization by ID route and direct password setting for new tenants

feat: implement conditional dashboard routing and adaptive sidebar based on organization useCase

feat: implement 1-to-1 CRM messaging with interactive reply bar

fix: resolve prisma type mismatches in monorepo using explicit casts

feat: implement inbound message tracking and CRM inbox view

feat: implement WhatsApp broadcast system with BullMQ worker and rate limiting

feat: implement AI campaign generation logic and frontend integration

feat: implement CrmConversationalDashboard with drag-and-drop import

fix: bypass stale IDE types for BroadcastList calls

feat: implement BroadcastList model and 1-file-per-list import logic

feat: enhance CRM contact import with smart heuristics and upsert logic

feat: add organization useCase selection to modal and backend

fix(docker): generate Prisma client before turbo build

chore: deploy manual fixes for TS strict mode

fix: resolve turbo build failures blocking Railway deployment

chore: finalize Sprint P2 & P3 optimizations, baseline prisma migrations, and update technical audit docs

feat: push notifications, CRM analytics, Fastify v5 upgrades, schema updates

fix(worker): align BullMQ to v5, Fastify to v5, drop node-fetch v2 CVE

fix: use path alias for ContactsPage import to resolve IDE sync issues

chore: touch App.tsx to trigger TS re-index and confirm build success

fix: resolve stale type definitions and cleanup unused variables

feat: complete CRM module with ContactsPage and dynamic navigation

fix: resolve TS errors for CRM import and update dependencies

feat: implement Excel/CSV contact import route for CRM module

fix: restore missing Zod schema and regenerate prisma client

feat: implement PaaS modularity foundation (Contact model, modular OrganizationMode, and redesigned creation modal)

fix: resolve missing API_URL and refactor payment portal call

fix: resolve chart dimension warnings and block default-org-id ghost calls

fix: ensure JWT token is consistently injected in organization fetch calls

docs: update architecture with deployment cycle (trigger railway redeploy)

fix: resolve 401/400 errors by centralizing API client and injecting organizationId in backend

fix: explicit type casting for simulation response

fix: resolve frontend API export and remove node-fetch dependency

feat: finalize Embedded Signup flow and add webhook simulator

feat: implement WhatsApp setup route and documentation for Embedded Signup

docs: add technical documentation for WhatsApp B2B architecture (force add)

fix: replace non-existent RateLimitReplyContext with inline type

fix: add explicit types to rateLimit errorResponseBuilder parameters

fix: add 'as any' casts to resolve TS2769 plugin registration errors (cors, rate-limit, bullboard)

security: restrict CORS, enforce secrets validation, fix internal forwarding header

fix: move setupRateLimit before server.listen() to fix AVV_ERR_ROOT_PLG_BOOTED

chore: remove unused zod import from auth.ts

fix: replace Zod schema with JSON Schema in auth/login to resolve Fastify v5 startup crash

fix: resolve all Railway deployment crashes (tsx, database build, Fastify v5 migration)

chore: update api package.json and lockfile