InAppUiPlugin

Auto-discovered Plugin that wires the native in-app UI module into the SDK. Discovered at startup via the manifest meta-data {@code com.pushwoosh.plugin.inapp_ui}.

Registers the native in-app presenter with core and subscribes to two lifecycle events: the foreground event resumes the blocking queue (dropped-launch recovery + advance) for a ZIP resource deferred while backgrounded; the Activity-resume event retries an overlay present deferred while topActivity was null (screen handoff, permission dialog, PiP).