Migrate platform_channels to go_router (#1533)

* Migrate platform_channels to go_router

* code format

* move addPetDetails into a subroute of petListScreen

* code format

* refactor router and fix tests

* removed unused import

* Elide `web_dashboard` from Master CI (#1535)

* Bump ossf/scorecard-action from 2.1.0 to 2.1.1 (#1536)

Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/ossf/scorecard-action/releases)
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md)
- [Commits](937ffa90d7...15c10fcf1c)

---
updated-dependencies:
- dependency-name: ossf/scorecard-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* go_router 6.0.0

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Brett Morgan <brett.morgan@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

platform_channels/test/src/add_pet_details_test.dart

@@ -5,7 +5,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:platform_channels/src/add_pet_details.dart';
+import 'package:platform_channels/main.dart' as app;
 
 void main() {
   group('AddPetDetails tests', () {
@@ -20,7 +20,12 @@ void main() {
     });
 
     testWidgets('Enter pet details', (tester) async {
-      await tester.pumpWidget(const MaterialApp(home: AddPetDetails()));
+      var router = app.router('/petListScreen/addPetDetails');
+      await tester.pumpWidget(
+        MaterialApp.router(
+          routerConfig: router,
+        ),
+      );
 
       // Enter the breed of cat.
       await tester.enterText(find.byType(TextField), 'Persian');
@@ -33,6 +38,9 @@ void main() {
 
       expect(petList, isNotEmpty);
       expect(petList.last['breed'], 'Persian');
+
+      // Navigate back to /petListScreen
+      expect(router.location, '/petListScreen/');
     });
   });
 }