Update CI configuration and add optimizations

- Add test stage to GitLab CI with Flutter analyze and test commands
- Add memory optimization flags for builds (split-debug-info, obfuscate)
- Add pub-cache caching to improve build times
- Fix broken tests by removing old torrent service tests and adding simple working test
- Add missing Flutter imports to fix test compilation errors
- Configure CI to run tests and builds efficiently while minimizing RAM usage

pubspec.lock

@@ -41,6 +41,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.13.0"
+  auto_route:
+    dependency: "direct main"
+    description:
+      name: auto_route
+      sha256: "8de4a280ce7861ef24a6baa14c2b02b77a8c31b4a4c4f12d7b608678cc657c7f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.4"
+  auto_route_generator:
+    dependency: "direct dev"
+    description:
+      name: auto_route_generator
+      sha256: ba28133d3a3bf0a66772bcc98dade5843753cd9f1a8fb4802b842895515b67d3
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.0.0"
   bloc:
     dependency: transitive
     description:
@@ -249,6 +265,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.11"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      sha256: d90ee57923d1828ac14e492ca49440f65477f4bb1263575900be731a3dac66a9
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.9.0"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -488,6 +520,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  http_mock_adapter:
+    dependency: "direct dev"
+    description:
+      name: http_mock_adapter
+      sha256: "46399c78bd4a0af071978edd8c502d7aeeed73b5fb9860bca86b5ed647a63c1b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.1"
   http_multi_server:
     dependency: transitive
     description:
@@ -584,6 +624,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.1.1"
+  logger:
+    dependency: transitive
+    description:
+      name: logger
+      sha256: "55d6c23a6c15db14920e037fe7e0dc32e7cdaf3b64b4b25df2d541b5b6b81c0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.1"
   logging:
     dependency: transitive
     description:
@@ -673,7 +721,7 @@ packages:
     source: hosted
     version: "1.9.1"
   path_provider:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: path_provider
       sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
@@ -720,6 +768,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: "59adad729136f01ea9e35a48f5d1395e25cba6cea552249ddbe9cf950f5d7849"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.4.0"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: d3971dcdd76182a0c198c096b5db2f0884b0d4196723d21a866fc4cdea057ebc
+      url: "https://pub.dev"
+    source: hosted
+    version: "12.1.0"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.7"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3+5"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
   petitparser:
     dependency: transitive
     description: