Build- und Plugin-Konfiguration aktualisiert: generierte Plugin-Registranten, pubspec.lock, Gradle-Migrator-Flags; hprof-Dumps ignoriert

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

linux/flutter/generated_plugins.cmake

@@ -6,11 +6,12 @@ list(APPEND FLUTTER_PLUGIN_LIST
   audioplayers_linux
   file_selector_linux
   objectbox_flutter_libs
+  permission_manager
   url_launcher_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
-  pdfium_flutter
+  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)