Change the App dependency with Server in migrations package (#14804)

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

app/app.go

@@ -129,9 +129,6 @@ func (a *App) initJobs() {
 	if jobsLdapSyncInterface != nil {
 		a.srv.Jobs.LdapSync = jobsLdapSyncInterface(a)
 	}
-	if jobsMigrationsInterface != nil {
-		a.srv.Jobs.Migrations = jobsMigrationsInterface(a)
-	}
 	if jobsPluginsInterface != nil {
 		a.srv.Jobs.Plugins = jobsPluginsInterface(a)
 	}

app/enterprise.go

@@ -72,9 +72,9 @@ func RegisterJobsLdapSyncInterface(f func(*App) ejobs.LdapSyncInterface) {
 	jobsLdapSyncInterface = f
 }
 
-var jobsMigrationsInterface func(*App) tjobs.MigrationsJobInterface
+var jobsMigrationsInterface func(*Server) tjobs.MigrationsJobInterface
 
-func RegisterJobsMigrationsJobInterface(f func(*App) tjobs.MigrationsJobInterface) {
+func RegisterJobsMigrationsJobInterface(f func(*Server) tjobs.MigrationsJobInterface) {
 	jobsMigrationsInterface = f
 }
 

app/server.go

@@ -1290,4 +1290,7 @@ func (s *Server) initJobs() {
 	if jobsBleveIndexerInterface != nil {
 		s.Jobs.BleveIndexer = jobsBleveIndexerInterface(s)
 	}
+	if jobsMigrationsInterface != nil {
+		s.Jobs.Migrations = jobsMigrationsInterface(s)
+	}
 }