Update README to signing test

Author: claude

README.md

@@ -1,100 +1 @@
-> [!IMPORTANT]
-> Interested in PostHog Code? [Join the waitlist](https://posthog.com/code) or hop into our [Discord](https://discord.gg/aSrHKVNVdR).
-
-**[Download the latest version](https://github.com/PostHog/code/releases/latest)**
-
-Found a bug or have feedback? [Open an issue](https://github.com/PostHog/code/issues/new) on GitHub.
-
-# PostHog Code
-
-This is the monorepo for PostHog Code apps and the agent framework that powers them.
-
-## Development
-
-### Prerequisites
-
-- Node.js 22+
-- pnpm 10.23.0
-
-### Setup
-
-```bash
-# Install pnpm if you haven't already
-npm install -g pnpm
-
-# Install dependencies for all packages
-pnpm install
-
-# Optional: copy environment config
-# Only needed for code signing (APPLE_*) or PostHog analytics (VITE_POSTHOG_*).
-# The app runs fine in dev without it.
-cp .env.example .env
-
-```
-
-### Running in Development
-
-By default, `pnpm dev` uses phrocs (our custom process runner) to run the agent and code app in parallel. phrocs auto-installs on first run and reads the `mprocs.yaml` config file. The binary is downloaded to `bin/phrocs` and is git-ignored.
-
-```bash
-# Run both agent (watch mode) and code app in parallel
-pnpm dev
-
-# Or run them separately:
-pnpm dev:agent  # Run agent in watch mode
-pnpm dev:code   # Run code app
-
-# Manually update phrocs to the latest version
-pnpm update:phrocs
-
-# Use mprocs instead of phrocs
-pnpm dev:mprocs
-```
-
-> **Want to connect to a local PostHog instance?** See [docs/LOCAL-DEVELOPMENT.md](./docs/LOCAL-DEVELOPMENT.md) for OAuth setup and connecting to localhost:8010.
-
-### Utility Scripts
-
-Scripts in `scripts/` for development and debugging:
-
-| Script | Description |
-|--------|-------------|
-| `scripts/clean-posthog-code-macos.sh` | Remove all PostHog Code app data from macOS (caches, preferences, logs, saved state). Use `--app` flag to also delete PostHog Code.app from /Applications. |
-| `scripts/test-access-token.js` | Validate a PostHog OAuth access token by testing API endpoints. Usage: `node scripts/test-access-token.js <token> <project_id> [region]` |
-
-## Project Structure
-
-```
-posthog-code/
-├── apps/
-│   ├── code/            # Electron desktop app (React, Vite)
-│   ├── mobile/          # React Native mobile app (Expo)
-│   └── cli/             # CLI for stacked PRs
-├── packages/
-│   ├── agent/           # TypeScript agent framework
-│   ├── core/            # Shared business logic
-│   ├── electron-trpc/   # tRPC for Electron IPC
-│   └── shared/          # Shared utilities (Saga pattern, etc.)
-```
-
-## Documentation
-
-| File | Description |
-|------|-------------|
-| [apps/code/README.md](./apps/code/README.md) | Desktop app: building, signing, distribution, and workspace configuration |
-| [apps/mobile/README.md](./apps/mobile/README.md) | Mobile app: Expo setup, EAS builds, and TestFlight deployment |
-| [apps/cli/README.md](./apps/cli/README.md) | CLI: stacked PR management with Jujutsu |
-| [AGENTS.md](./AGENTS.md) | Architecture rules, code style, patterns, and testing guidelines (read by Claude Code, Codex, Cursor, Aider, etc.) |
-| [CONTRIBUTING.md](./CONTRIBUTING.md) | How to contribute to PostHog Code |
-| [docs/LOCAL-DEVELOPMENT.md](./docs/LOCAL-DEVELOPMENT.md) | Connecting PostHog Code to a local PostHog instance |
-| [docs/UPDATES.md](./docs/UPDATES.md) | Release versioning and git tagging |
-| [docs/TROUBLESHOOTING.md](./docs/TROUBLESHOOTING.md) | Common issues and fixes |
-| [docs/DEEP-LINKS.md](./docs/DEEP-LINKS.md) | `posthog-code://` deep link schemes and parameters |
-
-## Contributing
-
-We love contributions big and small. See [CONTRIBUTING.md](./CONTRIBUTING.md) to get started.
-
-## Troubleshooting
-
-See [docs/TROUBLESHOOTING.md](./docs/TROUBLESHOOTING.md) for common issues (black screen, Electron install failures, native module crashes, etc.).
+signing test