chore: adapt CLAUDE.md to Opus 5 with /doctor

CLAUDE.md

@@ -4,97 +4,31 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## Project Overview
 
-Rocket.Chat React Native mobile client. Single-package React Native app (not a monorepo) using pnpm (version pinned in `package.json#packageManager`, activated via corepack). Supports iOS 13.4+ and Android 6.0+.
+Rocket.Chat React Native mobile client. Single-package React Native app (not a monorepo) using pnpm. Supports iOS 13.4+ and Android 6.0+.
 
-- React 19.1, React Native 0.81, Expo 54
-- TypeScript with strict mode, baseUrl set to `app/` (imports resolve from there)
-- Node: engines `>=18`, volta pins 24.13.1
-- Read CONTEXT.md
+Read CONTEXT.md.
 
 ## Commands
 
 ```bash
-# First-time setup (per machine)
-corepack enable            # Activates the pnpm version pinned in package.json
-
-# Install & setup
-pnpm install               # Install dependencies (postinstall runs patch-package)
-pnpm pod-install           # Install iOS CocoaPods (required before iOS builds)
-
-# Run
-pnpm start                 # Start Metro bundler
-pnpm ios                   # Build and run on iOS
-pnpm android               # Build and run on Android
-
-# Test
-TZ=UTC pnpm test           # Run Jest unit tests (TZ=UTC is set in script)
-pnpm test --testPathPattern='path/to/test'  # Run a single test file
-pnpm test-update           # Update snapshots
-
-# Lint & format
-pnpm lint                  # ESLint + TypeScript compiler check
-pnpm prettier-lint         # Prettier auto-fix + lint
-
-# Storybook
-pnpm storybook:start       # Start Metro with Storybook UI
-pnpm storybook-generate    # Generate story snapshots
+corepack enable            # First-time per machine: activates the pinned pnpm version
+pnpm pod-install           # Required before any iOS build
 ```
 
+Everything else is a standard `package.json` script.
+
 ## Code Style
 
-- **Prettier**: tabs, single quotes, 130 char width, no trailing commas, arrow parens avoid, bracket same line
-- **ESLint**: `@rocket.chat/eslint-config` base with React, React Native, TypeScript, Jest plugins
-- **Before committing**: Run `pnpm prettier-lint` and `TZ=UTC pnpm test` for modified files
-- Pre-commit hooks enforce these checks
+- **Before committing**: Run `pnpm prettier-lint` and `TZ=UTC pnpm test` for modified files. Nothing enforces this locally — CI is the only gate.
 
 ## Architecture
 
-### State Management: Redux + Redux-Saga
-
-- **Actions** (`app/actions/`) — plain action creators
-- **Reducers** (`app/reducers/`) — state shape (app, login, connect, rooms, encryption, etc.)
-- **Sagas** (`app/sagas/`) — side effects (init, login, rooms, messages, encryption, deepLinking, videoConf)
-- **Selectors** (`app/selectors/`) — memoized with reselect
-- **Store** (`app/lib/store/`) — configures middleware (saga, app state, internet state)
-
-### Navigation: React Navigation 7
-
-- **Stacks** (`app/stacks/`) — InsideStack (authenticated), OutsideStack (login/register), MasterDetailStack (tablets), ShareExtensionStack
-- **Root** (`app/AppContainer.tsx`) — switches between auth states
-- **Responsive layout** (`app/lib/hooks/useResponsiveLayout/`) — master-detail on tablets vs single stack on phones
-
-### Database: WatermelonDB (offline-first SQLite)
-
-- **Models** (`app/lib/database/model/`) — Message, Room, Subscription, User, Thread, Upload, Server, CustomEmoji, Permission, Role, etc.
-- **Schema** (`app/lib/database/schema/`)
-- Local-first: UI reads from DB, sagas sync with server
-
-### API Layer
-
-- **SDK** (`app/lib/services/sdk.ts`) — Rocket.Chat JS SDK for WebSocket real-time subscriptions
-- **REST** (`app/lib/services/restApi.ts`) — HTTP via fetch
-- **Connect** (`app/lib/services/connect.ts`) — server connection management
-
-### Views & Components
-
-- **Views** (`app/views/`) — 70+ screen components
-- **Containers** (`app/containers/`) — reusable UI components
-- **Theme** (`app/theme.tsx`) — theming context
-
-### Other Key Systems
-
-- **i18n** (`app/i18n/`) — i18n-js with 40+ locales, RTL support
-- **Encryption** (`app/lib/encryption/`) — E2E encryption via @rocket.chat/mobile-crypto
-- **Enterprise** (`app/ee/`) — Omnichannel/livechat features
-- **Definitions** (`app/definitions/`) — shared TypeScript types
-- **VideoConf** (`app/sagas/videoConf.ts`, `app/lib/methods/videoConf.ts`) — server-managed video conferencing (Jitsi); uses Redux actions/reducers/sagas. May be replaced or removed in the future.
-- **VoIP** (`app/lib/services/voip/`) — new WebRTC peer-to-peer audio calls with native CallKit (iOS) and Telecom (Android) integration; uses Zustand stores, not Redux. VoIP and VideoConf are entirely separate features — do not conflate them.
-
-### Entry Points
-
-- `index.js` — registers app, conditionally loads Storybook
-- `app/index.tsx` — Redux provider, theme, navigation, notifications setup
-- `app/AppContainer.tsx` — root navigation container
+- **State**: Redux + Redux-Saga (`app/actions`, `app/reducers`, `app/sagas`, `app/selectors`, `app/lib/store`).
+- **Navigation**: React Navigation 7 — master-detail on tablets vs single stack on phones, switched by `app/lib/hooks/useResponsiveLayout/`.
+- **Database**: WatermelonDB, offline-first. Local-first data flow: the UI reads from the DB, sagas sync it with the server.
+- **Enterprise** (`app/ee/`) — Omnichannel/livechat features.
+- **VideoConf** — server-managed video conferencing (Jitsi), Redux-based. May be replaced or removed in the future.
+- **VoIP** (`app/lib/services/voip/`) — WebRTC peer-to-peer audio calls with native CallKit (iOS) and Telecom (Android); uses Zustand stores, not Redux. VoIP and VideoConf are entirely separate features — do not conflate them.
 
 ## Continuous Integration