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/scheme.go

@@ -31,7 +31,7 @@ func createScheme(c *Context, w http.ResponseWriter, r *http.Request) {
 	defer c.LogAuditRec(auditRec)
 	auditRec.AddMeta("scheme", scheme)
 
-	if c.App.License() == nil || !*c.App.License().Features.CustomPermissionsSchemes {
+	if c.App.Srv().License() == nil || !*c.App.Srv().License().Features.CustomPermissionsSchemes {
 		c.Err = model.NewAppError("Api4.CreateScheme", "api.scheme.create_scheme.license.error", nil, "", http.StatusNotImplemented)
 		return
 	}
@@ -172,7 +172,7 @@ func patchScheme(c *Context, w http.ResponseWriter, r *http.Request) {
 	auditRec := c.MakeAuditRecord("patchScheme", audit.Fail)
 	defer c.LogAuditRec(auditRec)
 
-	if c.App.License() == nil || !*c.App.License().Features.CustomPermissionsSchemes {
+	if c.App.Srv().License() == nil || !*c.App.Srv().License().Features.CustomPermissionsSchemes {
 		c.Err = model.NewAppError("Api4.PatchScheme", "api.scheme.patch_scheme.license.error", nil, "", http.StatusNotImplemented)
 		return
 	}
@@ -211,7 +211,7 @@ func deleteScheme(c *Context, w http.ResponseWriter, r *http.Request) {
 	auditRec := c.MakeAuditRecord("deleteScheme", audit.Fail)
 	defer c.LogAuditRec(auditRec)
 
-	if c.App.License() == nil || !*c.App.License().Features.CustomPermissionsSchemes {
+	if c.App.Srv().License() == nil || !*c.App.Srv().License().Features.CustomPermissionsSchemes {
 		c.Err = model.NewAppError("Api4.DeleteScheme", "api.scheme.delete_scheme.license.error", nil, "", http.StatusNotImplemented)
 		return
 	}