iptv-android-tv-hermes/FIX_LOGIN_SUCCESS_NAV_V23.md

Fix V23 - Login success navigation

Base: V22 auth-response-fix.

Problem:

• Login could succeed and save the configuration, but the app stayed on LoginScreen.
• In MainActivity, hasSession was computed once as a normal local value, not a Compose state.
• After a successful login, the parent navigation was not notified and did not recompose to MainMenu.

Fix:

• AppNavigation now keeps hasSession as mutable Compose state.
• LoginScreen now accepts onLoginSuccess.
• LoginScreen triggers onLoginSuccess() when uiState becomes UiState.Success.
• On success, navigation goes to NavState.MainMenu.

Scope:

• Only MainActivity.kt, LoginScreen.kt and version number changed.
• All V22 login server/auth parsing fixes remain.
• Login input dialog/focus fixes remain.
• No changes to LIVE, replay, player, global search, YouTube, recent LIVE, continue watching, or home scroll.

Version:

• versionCode = 23
• versionName = 2.0.23-login-success-nav