Removing all FakeApp usages (#14174)

* Removing some other fake apps

* More FakeApp removed

* Removing entirely FakeApp

* Fixing some tests

* Fixing get Cluster id from get plugin status

* Fixing failing tests

* Fixing tests

* Fixing test initialization for web

* Fixing InitServer for server tests

* Fixing InitServer for server tests

* Reverting go.sum and go.mod

* Removing unneded HTMLTemplates function in App layer

* Moving back some functions to its old place to easy the review

* Moving back some functions to its old place to easy the review

* Using the last struct2interface version

* Generating store layers

* Fixing merge problems

* Addressing PR comments

* Small fix

* Fixing app tests build

* Fixing tests

* fixing tests

* Fix tests

* Fixing tests

* Fixing tests

* Fixing tests

* Moving license to server struct

* Adding some fixes to the test compilation

* Fixing cluster and some jobs initialization

* Fixing some license tests compilation problems

* Fixing recursive cache invalidation

* Regenerating app layers

* Fix test compilation

Co-authored-by: mattermod <mattermod@users.noreply.github.com>

migrations/helper_test.go

@@ -50,7 +50,7 @@ func setupTestHelper(enterprise bool) *TestHelper {
 	s.Store = localcachelayer.NewLocalCacheLayer(s.Store, s.Metrics, s.Cluster, s.CacheProvider)
 
 	th := &TestHelper{
-		App:    s.FakeApp(),
+		App:    app.New(app.ServerConnector(s)),
 		Server: s,
 	}
 
@@ -73,9 +73,9 @@ func setupTestHelper(enterprise bool) *TestHelper {
 	th.App.UpdateConfig(func(cfg *model.Config) { *cfg.TeamSettings.EnableOpenServer = true })
 
 	if enterprise {
-		th.App.SetLicense(model.NewTestLicense())
+		th.App.Srv().SetLicense(model.NewTestLicense())
 	} else {
-		th.App.SetLicense(nil)
+		th.App.Srv().SetLicense(nil)
 	}
 
 	return th
@@ -248,7 +248,7 @@ func (me *TestHelper) AddUserToChannel(user *model.User, channel *model.Channel)
 
 func (me *TestHelper) TearDown() {
 	// Clean all the caches
-	me.App.InvalidateAllCaches()
+	me.App.Srv().InvalidateAllCaches()
 	me.Server.Shutdown()
 	if me.tempWorkspace != "" {
 		os.RemoveAll(me.tempWorkspace)