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>

api4/role.go

@@ -101,7 +101,7 @@ func patchRole(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 	auditRec.AddMeta("role", oldRole)
 
-	if c.App.License() == nil && patch.Permissions != nil {
+	if c.App.Srv().License() == nil && patch.Permissions != nil {
 		if oldRole.Name == "system_guest" || oldRole.Name == "team_guest" || oldRole.Name == "channel_guest" {
 			c.Err = model.NewAppError("Api4.PatchRoles", "api.roles.patch_roles.license.error", nil, "", http.StatusNotImplemented)
 			return
@@ -134,7 +134,7 @@ func patchRole(c *Context, w http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	if c.App.License() != nil && (oldRole.Name == "system_guest" || oldRole.Name == "team_guest" || oldRole.Name == "channel_guest") && !*c.App.License().Features.GuestAccountsPermissions {
+	if c.App.Srv().License() != nil && (oldRole.Name == "system_guest" || oldRole.Name == "team_guest" || oldRole.Name == "channel_guest") && !*c.App.Srv().License().Features.GuestAccountsPermissions {
 		c.Err = model.NewAppError("Api4.PatchRoles", "api.roles.patch_roles.license.error", nil, "", http.StatusNotImplemented)
 		return
 	}