Set up Cursor Cloud dev environment + AGENTS.md

[milind-cognition]

Summary

Sets up the development environment for the Conduit Angular (RealWorld) app and documents durable cloud-agent instructions.

• Adds AGENTS.md with a ## Cursor Cloud specific instructions section describing the toolchain (Bun), key commands, the hosted API dependency, and non-obvious caveats.
• Configures the startup update script (git submodule update --init --recursive + bun install).

No application code or dependency manifests were modified.

Environment verification

• Installed Bun, initialized the realworld submodule, ran bun install, and installed Playwright Chromium.
• ✅ bun run format:check
• ✅ bun run build
• ✅ bun run start (dev server at http://localhost:4200)
• ✅ bun run test:e2e — 116/122 passed. The 6 failures are all in settings.spec.ts Profile Updates because the shared public API (api.realworld.show) returns 422 on PUT /api/user (remote-backend quirk, not an environment issue).
• ⚠️ bun run test (Vitest) is broken under the current Bun version: specs import zone.js, which is only an optional peer of @angular/core and is no longer installed by Bun. There is no Vitest CI workflow; the validated suite is Playwright E2E. Documented in AGENTS.md.

Hello-world walkthrough

Registered a new user and published an article end-to-end through the running app.

conduit_register_and_publish_article.mp4

Published article page

_{To show artifacts inline, enable in settings.}

  

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