feat(privacy+dist): telemetry consent gate + app store distribution prep (#4)

* fix(security): fail closed on biometric init error

H-03: setting isAuthenticated: true on initialization failure was a
security bypass — any crash during biometric setup granted full access.
Fail closed instead; user sees auth prompt on next open.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(security): use Crypto.randomUUID for connection IDs

H-04: Math.random() is not cryptographically random. Connection IDs are
used as SecureStore key suffixes; switch to expo-crypto randomUUID for
a secure source.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(deps): pin expo-crypto to ~15.0.9

15.0.10 does not exist on npm; ~15.0.9 is the latest stable in the 15.x series compatible with Expo SDK 54.

* feat: add OpenCode Connect coming-soon waitlist card

Adds a discoverable 'OpenCode Connect — Coming Soon' card to the
add-connection quick-connect screen. Users can enter their email and
tap 'Join Waitlist' to send a pre-filled mailto. No backend required.

* fix(cua): detect actual screen dimensions and fix JSON parsing

- Get real screen size via `wm size` instead of hardcoding 1080x2400;
  emulator is 1080x1920 so y-coordinates were systematically off
- Extract first JSON object via regex when model returns multiple objects
- Use AZURE_OPENAI_MODEL env var for deployment name (defaults gpt-5.4)
- Add AZURE_DEV_AI_* path for Azure AI Foundry endpoints

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(security): SHA-pin upload-google-play and sanitize notification bodies

M-02: Pin r0adkll/upload-google-play to commit SHA e738b9d (v1.1.5)
to prevent supply-chain hijack via tag mutation.

M-03: Sanitize all push notification bodies — strip control chars,
truncate to 200 chars. Prevents server-supplied strings (error messages,
file paths from permission patterns, session titles) from leaking
unbounded text into the OS notification drawer.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(privacy): add telemetry consent gate for Sentry crash reporting

Sentry was always-on, violating F-Droid anti-feature policy and user
trust norms. Now gated behind explicit opt-in:

- First-launch consent modal (TelemetryConsentModal) shows once on
  fresh install; user can Allow or Decline.
- Consent state persisted in expo-secure-store (survives restarts).
- Settings > Privacy section: crash reporting toggle + privacy policy link.
- initSentry() called only after consent granted — not on app start.

Closes #3 (partial)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(config): add real icons and complete iOS/Android app.json config

- Add 1024×1024 app icon, 432×432 adaptive icon foreground, 200×200 splash
- iOS: push notification entitlement (aps-environment: production), speech/
  microphone/camera/photo usage descriptions for future features, disable
  ITSAppUsesNonExemptEncryption
- Android: adaptive icon with dark background (#0F172A), versionCode: 1
- expo-notifications plugin wired in app.json

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(dist): add iOS CI workflow, README rewrite, CONTRIBUTING, and LICENSE

- publish-app-store.yml: EAS Build + TestFlight submission; runs on tag/release/
  workflow_dispatch; bumps ios.buildNumber from github.run_number
- README: full rewrite — features, install badges, connection guide, contributing
- CONTRIBUTING.md: contribution guide for OSS contributors
- LICENSE: MIT

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* docs(dist): add store listings, strategy, privacy policy, F-Droid/IzzyOnDroid templates

- distribution/strategy.md: monetization strategy (free client + opencode Cloud)
- distribution/play-listing.md: Google Play store copy (name, description, tags)
- distribution/app-store-listing.md: App Store listing copy
- distribution/privacy-policy.{md,html}: GDPR-compliant privacy policy
- distribution/PLAY_CONSOLE_SETUP.md: Play Console setup runbook
- distribution/ios-enrollment-runbook.md: Apple Developer Program enrollment steps
- distribution/SIGNING-KEY-FINGERPRINTS.md: keystore fingerprint for reproducible builds
- distribution/fdroid-submission/: F-Droid metadata template
- distribution/izzyondroid-submission/: IzzyOnDroid submission template
- distribution/whatsnew/: Play Store release notes (en-US)
- distribution/whatsnew-ios/: TestFlight release notes
- distribution/play-graphics/: Play Store screenshot placeholders
- distribution/app-store-graphics/: App Store screenshot placeholders

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(telemetry): handle SecureStore failure + Android back button

- add .catch() on loadTelemetryConsent() so SecureStore rejection
  shows the consent modal instead of blocking startup forever
- add onRequestClose={onDecline} to Modal so Android back button
  records the decline rather than silently dismissing
- fix catch block in telemetry.ts to not clobber _resolved when
  SecureStore read fails mid-session

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(ci): run gradlew clean to prevent stale modules.json duplicate

Sentry Gradle plugin writes modules.json to src/main/assets; cached
build intermediates contain an old copy → mergeReleaseAssets fails
with 'Duplicate resources'. Running clean before assembleRelease
clears the intermediate state.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(ci): remove android build output cache causing duplicate modules.json

Caching android/app/build/intermediates and android/app/.cxx causes
two issues:
1. Stale modules.json in intermediates → Duplicate resources error
2. .cxx CMake artifacts reference absolute paths → ninja clean fails

Keeping only Gradle distribution cache (~/.gradle) which is safe.
Expo prebuild regenerates android sources fresh each run anyway.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

distribution/whatsnew-ios/release-notes-en-US.txt

@@ -0,0 +1,36 @@
+Welcome to OpenCode for iOS — v0.2.3
+
+OpenCode is a mobile companion for the opencode AI coding agent (github.com/sst/opencode). This first release brings full remote-control of your self-hosted opencode server from iPhone and iPad.
+
+WHAT'S IN THIS RELEASE
+
+• Connect to any opencode server — local Wi-Fi (LAN), Cloudflare Tunnel, ngrok, Tailscale, or any HTTPS endpoint
+• Multiple saved connections — switch between workstations with one tap
+• Real-time streaming chat — watch your AI agent think and respond live as it codes
+• File diff viewer — review exact code changes the agent proposes before accepting
+• Tool call approvals — confirm file writes, shell commands, and other actions before execution
+• Multi-session management — start, resume, and switch between concurrent coding sessions
+• Face ID / Touch ID biometric unlock — keep your sessions private
+• Markdown rendering with syntax-highlighted code blocks
+• Image attachments — attach screenshots or diagrams to guide the agent
+• Voice input — dictate prompts hands-free via speech recognition
+• Dark mode optimized UI
+
+GETTING STARTED
+
+You need an opencode server to use this app:
+
+  npm install -g opencode-ai
+  opencode serve
+
+The terminal prints a URL (e.g. http://192.168.1.100:4096). Tap "Add Connection" in the app and enter that URL.
+
+For remote access from outside your network, use Tailscale or Cloudflare Tunnel to expose the server securely.
+
+OPEN SOURCE
+
+MIT licensed. Source + issues: https://github.com/dzianisv/opencode-mobile
+
+FEEDBACK
+
+Please use the TestFlight feedback button or email support@vibebrowser.app. We read every report.