Use targets for created-by-current-user-controller

app/javascript/controllers/created_by_current_user_controller.js

@@ -1,14 +1,12 @@
 import { Controller } from "@hotwired/stimulus"
 
 export default class extends Controller {
-  static values = { selector: String }
+  static targets = [ "creation" ]
   static classes = [ "mine" ]
 
-  connect() {
-    this.#createdElements.forEach(el => el.classList.add(this.mineClass))
-  }
-
-  get #createdElements() {
-    return this.element.querySelectorAll(`${this.selectorValue}[data-creator-id='${Current.user.id}']`)
+  creationTargetConnected(element) {
+    if (element.dataset.creatorId == Current.user.id) {
+      element.classList.add(this.mineClass)
+    }
   }
 }