refactor(core): Update rule typescript-eslint/no-unused-vars to not error when variable starts with _ (#4523)

* ⚡ rule and fixes

* ⚡ clean up

packages/nodes-base/nodes/Metabase/DatabasesDescription.ts

@@ -1,4 +1,4 @@
-import { IN8nHttpFullResponse, INodeProperties } from 'n8n-workflow';
+import { INodeProperties } from 'n8n-workflow';
 
 export const databasesOperations: INodeProperties[] = [
 	{
@@ -329,28 +329,3 @@ export const databasesFields: INodeProperties[] = [
 		default: true,
 	},
 ];
-
-type MetabaseDatabaseResult = IN8nHttpFullResponse & {
-	body: Array<{
-		data: Array<{
-			id: number;
-			name: string;
-			description: string;
-			details: MetabaseDatabaseDetail;
-			timezone: string;
-			creator_id: number;
-			created_at: string;
-			updated_at: string;
-			engine: string;
-			is_full_sync: string;
-		}>;
-	}>;
-};
-
-type MetabaseDatabaseDetail = {
-	host?: string;
-	port?: number;
-	user?: string;
-	ssl?: boolean;
-	db?: string;
-};