feat(view): add task count display in view title

- Add createTaskMark() method to show total task count
- Display formatted task count in view title
- Remove debug console.log statement

src/pages/TaskView.ts

@@ -283,8 +283,6 @@ export class TaskView extends ItemView {
 			this.currentFilterState = null;
 		}
 
-		console.log("currentFilterState", this.currentFilterState);
-
 		// 3. 初始化组件（但先不传入数据）
 		this.initializeComponents();
 
@@ -326,6 +324,8 @@ export class TaskView extends ItemView {
 
 		this.toggleDetailsVisibility(false);
 
+		this.createTaskMark();
+
 		this.createActionButtons();
 
 		(this.leaf.tabHeaderStatusContainerEl as HTMLElement).empty();
@@ -665,6 +665,16 @@ export class TaskView extends ItemView {
 			});
 	}
 
+	private createTaskMark() {
+		this.titleEl.setText(
+			t("{{num}} Tasks", {
+				interpolation: {
+					num: this.tasks.length,
+				},
+			})
+		);
+	}
+
 	private createActionButtons() {
 		this.detailsToggleBtn = this.addAction(
 			"panel-right-dashed",