Address PR feedback

app/javascript/controllers/details_controller.js

@@ -0,0 +1,13 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = [ "details" ]
+
+  close() {
+    this.detailsTarget.removeAttribute("open")
+  }
+
+  closeOnClickOutside({ target }) {
+    if (!this.element.contains(target)) this.close()
+  }
+}

app/javascript/controllers/expand_btn_controller.js

@@ -1,17 +0,0 @@
-import { Controller } from "@hotwired/stimulus"
-
-export default class extends Controller {
-  static targets = [ "dialog", "content" ]
-
-  connect() {
-    const width = this.dialogTarget.offsetWidth;
-  }
-
-  toggle() {
-    const isOpen = this.dialogTarget.open;
-
-    if (!isOpen) {
-      console.log("isOpen");
-    }
-  }
-}