refactor: Switch from maestro to flutter integration tests

pubspec.lock

@@ -462,6 +462,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_driver:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_foreground_task:
     dependency: "direct main"
     description:
@@ -669,6 +674,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
+  fuchsia_remote_debug_protocol:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   geoclue:
     dependency: transitive
     description:
@@ -901,6 +911,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.6.0"
+  integration_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   intl:
     dependency: "direct main"
     description:
@@ -1738,6 +1753,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.3.0"
+  sync_http:
+    dependency: transitive
+    description:
+      name: sync_http
+      sha256: "7f0cd72eca000d2e026bcd6f990b81d0ca06022ef4e32fb257b30d3d1014a961"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1"
   synchronized:
     dependency: transitive
     description:
@@ -2099,6 +2122,14 @@ packages:
       url: "https://github.com/google/webcrypto.dart.git"
     source: git
     version: "0.6.0"
+  webdriver:
+    dependency: transitive
+    description:
+      name: webdriver
+      sha256: "2f3a14ca026957870cfd9c635b83507e0e51d8091568e90129fbf805aba7cade"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
   webkit_inspection_protocol:
     dependency: transitive
     description: