Drilldown: Require datasources:explore RBAC action (#101366)

Drilldown: Require `datasources:explore` acton

pkg/services/accesscontrol/models.go

@@ -386,8 +386,7 @@ const (
 	ActionSettingsWrite = "settings:write"
 
 	// Datasources actions
-	ActionDatasourcesExplore   = "datasources:explore"
-	ActionDatasourcesDrilldown = "datasources:drilldown"
+	ActionDatasourcesExplore = "datasources:explore"
 
 	// Global Scopes
 	ScopeGlobalUsersAll = "global.users:*"

pkg/services/navtree/navtreeimpl/navtree.go

@@ -130,7 +130,7 @@ func (s *ServiceImpl) GetNavTree(c *contextmodel.ReqContext, prefs *pref.Prefere
 		})
 	}
 
-	if hasAccess(ac.EvalPermission(ac.ActionDatasourcesDrilldown)) {
+	if hasAccess(ac.EvalPermission(ac.ActionDatasourcesExplore)) {
 		drilldownChildNavLinks := s.buildDrilldownNavLinks(c)
 		treeRoot.AddSection(&navtree.NavLink{
 			Text:       "Drilldown",