adding tests to the flutter results widget - lightly designing it. Added in a testing widget for being able to test widgets without a camera - camera components needs to be updated not to crash the app later though.

Also added real building and testing to the CICD

pubspec.lock

@@ -28,7 +28,21 @@ packages:
       name: camera
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.7+1"
+    version: "0.9.8+1"
+  camera_android:
+    dependency: transitive
+    description:
+      name: camera_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.9.8+3"
+  camera_avfoundation:
+    dependency: transitive
+    description:
+      name: camera_avfoundation
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.9.8+2"
   camera_platform_interface:
     dependency: transitive
     description:
@@ -211,7 +225,7 @@ packages:
       name: path_provider_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.15"
+    version: "2.0.16"
   path_provider_ios:
     dependency: transitive
     description: