Add FolderUID for library elements (#83819)

* Revert "Revert "Add FolderUID for library elements" (#83776)"

This reverts commit 0dfdb2ae47.

* Fix bug, dashboard id and library element fodler_id are the corresponding values
Dashboard table hold both dahboards and tables

pkg/services/libraryelements/model/model.go

@@ -20,6 +20,7 @@ type LibraryElement struct {
 	OrgID int64 `xorm:"org_id"`
 	// Deprecated: use FolderUID instead
 	FolderID    int64  `xorm:"folder_id"`
+	FolderUID   string `xorm:"folder_uid"`
 	UID         string `xorm:"uid"`
 	Name        string
 	Kind        int64
@@ -41,6 +42,7 @@ type LibraryElementWithMeta struct {
 	OrgID int64 `xorm:"org_id"`
 	// Deprecated: use FolderUID instead
 	FolderID    int64  `xorm:"folder_id"`
+	FolderUID   string `xorm:"folder_uid"`
 	UID         string `xorm:"uid"`
 	Name        string
 	Kind        int64
@@ -53,7 +55,6 @@ type LibraryElementWithMeta struct {
 	Updated time.Time
 
 	FolderName          string
-	FolderUID           string `xorm:"folder_uid"`
 	ConnectedDashboards int64
 	CreatedBy           int64
 	UpdatedBy           int64
@@ -217,13 +218,14 @@ type GetLibraryElementCommand struct {
 
 // SearchLibraryElementsQuery is the query used for searching for Elements
 type SearchLibraryElementsQuery struct {
-	PerPage          int
-	Page             int
-	SearchString     string
-	SortDirection    string
-	Kind             int
-	TypeFilter       string
-	ExcludeUID       string
+	PerPage       int
+	Page          int
+	SearchString  string
+	SortDirection string
+	Kind          int
+	TypeFilter    string
+	ExcludeUID    string
+	// Deprecated: use FolderFilterUIDs instead
 	FolderFilter     string
 	FolderFilterUIDs string
 }