Add app source and tests

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

lib/Peach/see/splash/ConnectSplash.dart

@@ -0,0 +1,13 @@
+import '../../about/internal/application/DeploymentRecord.dart';
+import '../../about/internal/application/ServerProfile.dart';
+
+/// What [ViewSplash] hands back to the screen once the app's stored state has
+/// been read. The ViewModel never touches widgets — it calls these.
+abstract class ConnectSplash {
+  /// Everything needed to open Home, loaded and ready.
+  void onBootstrapped(
+    List<ServerProfile> servers,
+    List<DeploymentRecord> history,
+    String themeMode,
+  );
+}