Rebrand to agentlabs.cc domain. Updates applicationId/namespace, Kotlin
package + source dir, Expo bundleIdentifier/package, CI publish + CUA
workflows, fastlane, and the CUA smoke launcher. Targets new Play Console
app (id 4976021563707170091); legacy ai.opencode.mobile app is orphaned.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The build.gradle now reads RELEASE_STORE_FILE, RELEASE_STORE_PASSWORD,
RELEASE_KEY_ALIAS, and RELEASE_KEY_PASSWORD env vars for release signing.
Falls back to debug keystore for local development.
Also updates whatsnew for v0.4.1.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
