[MM-55014][MM-55015] Add last login timestamp for users, add materialized view and refresh job to keep track of post stats for Postgres (#25152)

* [MM-55014][MM-55015] Add last login timestamp for users, add materialized view and refresh job for Postgres

* Check fixes

* Fix type issue

* Add verification that lastlogin was updated

* PR feedback

* Morge'd

* Morge'd again

* Merge'd

* Update admin setting strings

* WIP

* PR feedback

* Oops

* Fix i18n

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/public/model/config.go

@@ -394,6 +394,7 @@ type ServiceSettings struct {
 	EnableCustomGroups                                *bool   `access:"site_users_and_teams"`
 	SelfHostedPurchase                                *bool   `access:"write_restrictable,cloud_restrictable"`
 	AllowSyncedDrafts                                 *bool   `access:"site_posts"`
+	RefreshPostStatsRunTime                           *string `access:"site_users_and_teams"`
 }
 
 var MattermostGiphySdkKey string
@@ -884,6 +885,10 @@ func (s *ServiceSettings) SetDefaults(isUpdate bool) {
 	if s.SelfHostedPurchase == nil {
 		s.SelfHostedPurchase = NewBool(true)
 	}
+
+	if s.RefreshPostStatsRunTime == nil {
+		s.RefreshPostStatsRunTime = NewString("00:00")
+	}
 }
 
 type ClusterSettings struct {