SqlTermsOfService migrates to plain errors (#14675)

* Advances migragint TermsOfService

* Advances...

* Replaced message key

* Replaced message key

* Replaced message key

* Replaced message key

* Refactor name of errors

* Fix mixed type of error

* Fix-imports

* i18n-extract

* Rollback changes

* Rollback changes

* Rollback changes

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

app/config.go

@@ -27,7 +27,7 @@ import (
 )
 
 const (
-	ERROR_TERMS_OF_SERVICE_NO_ROWS_FOUND = "store.sql_terms_of_service_store.get.no_rows.app_error"
+	ERROR_TERMS_OF_SERVICE_NO_ROWS_FOUND = "app.terms_of_service.get.no_rows.app_error"
 )
 
 func (s *Server) Config() *model.Config {