Update ts-eslint (#23723)

* Update ts-eslint

* Remove comments

* Remove unused ts-ignore

* Add undefined generic type instead of unknown

* Remove unused undefined type

* Fix type issues

* Use undefined instead of void for subscribed return type

src/panels/config/automation/add-automation-element-dialog.ts

@@ -126,7 +126,7 @@ class DialogAddAutomationElement extends LitElement implements HassDialog {
     ).matches;
   }
 
-  public closeDialog(): void {
+  public closeDialog() {
     if (this._params) {
       fireEvent(this, "dialog-closed", { dialog: this.localName });
     }
@@ -138,6 +138,7 @@ class DialogAddAutomationElement extends LitElement implements HassDialog {
     this._filter = "";
     this._manifests = undefined;
     this._domains = undefined;
+    return true;
   }
 
   private _getGroups = (