refactor: Lint for no unneeded backticks (#5057) (no-changelog)

* ✨ Create rule `no-unneeded-backticks`

* 👕 Enable rule

* ⚡ Run rule on `cli`

* ⚡ Run rule on `core`

* ⚡ Run rule on `workflow`

* ⚡ Rule rule on `design-system`

* ⚡ Run rule on `node-dev`

* ⚡ Run rule on `editor-ui`

* ⚡ Run rule on `nodes-base`

packages/nodes-base/nodes/Mailchimp/GenericFunctions.ts

@@ -29,7 +29,7 @@ export async function mailchimpApiRequest(
 		method,
 		qs,
 		body,
-		url: ``,
+		url: '',
 		json: true,
 	};