update all re-declarations of the model-property

Author: jrieken

src/vs/base/browser/ui/tree/dataTree.ts

@@ -16,7 +16,7 @@ export interface IDataTreeOptions<T, TFilterData = void> extends IAbstractTreeOp
 
 export class DataTree<TInput, T, TFilterData = void> extends AbstractTree<T | null, TFilterData, T | null> {
 
-	protected declare model: ObjectTreeModel<T, TFilterData>;
+	declare model: ObjectTreeModel<T, TFilterData>;
 	private input: TInput | undefined;
 
 	private identityProvider: IIdentityProvider<T> | undefined;

src/vs/base/browser/ui/tree/indexTree.ts

@@ -14,7 +14,7 @@ export interface IIndexTreeOptions<T, TFilterData = void> extends IAbstractTreeO
 
 export class IndexTree<T, TFilterData = void> extends AbstractTree<T, TFilterData, number[]> {
 
-	protected declare model: IndexTreeModel<T, TFilterData>;
+	declare model: IndexTreeModel<T, TFilterData>;
 
 	constructor(
 		user: string,

src/vs/base/browser/ui/tree/objectTree.ts

@@ -45,7 +45,7 @@ export interface IObjectTreeViewState {
 
 export class ObjectTree<T extends NonNullable<any>, TFilterData = void> extends AbstractTree<T | null, TFilterData, T | null> {
 
-	protected declare model: IObjectTreeModel<T, TFilterData>;
+	declare model: IObjectTreeModel<T, TFilterData>;
 
 	override get onDidChangeCollapseState(): Event<ICollapseStateChangeEvent<T | null, TFilterData>> { return this.model.onDidChangeCollapseState; }
 
@@ -197,7 +197,7 @@ export interface ICompressibleObjectTreeOptionsUpdate extends IAbstractTreeOptio
 
 export class CompressibleObjectTree<T extends NonNullable<any>, TFilterData = void> extends ObjectTree<T, TFilterData> implements ICompressedTreeNodeProvider<T, TFilterData> {
 
-	protected declare model: CompressibleObjectTreeModel<T, TFilterData>;
+	declare model: CompressibleObjectTreeModel<T, TFilterData>;
 
 	constructor(
 		user: string,