save movies release date in BDD, remove unused badge, add help to export movie from letterboxd

assets/controllers/import_help_controller.js

@@ -0,0 +1,20 @@
+import { Controller } from '@hotwired/stimulus';
+
+export default class extends Controller {
+    static targets = ['overlay'];
+
+    open(event) {
+        event.stopPropagation();
+        this.overlayTarget.hidden = false;
+    }
+
+    close() {
+        this.overlayTarget.hidden = true;
+    }
+
+    closeOnBackdrop(event) {
+        if (event.target === this.overlayTarget) {
+            this.close();
+        }
+    }
+}

assets/controllers/import_status_controller.js

@@ -1,7 +1,7 @@
 import { Controller } from '@hotwired/stimulus';
 
 export default class extends Controller {
-    static targets = ['item', 'importBtn', 'badge'];
+    static targets = ['item', 'importBtn'];
 
     connect() {
         this._poll();
@@ -50,7 +50,6 @@ export default class extends Controller {
         this.importBtnTarget.disabled = false;
         this.importBtnTarget.textContent = 'Importer ses films';
         this._removeStatus();
-        this.badgeTarget.hidden = true;
     }
 
     _showActive(data) {
@@ -62,7 +61,6 @@ export default class extends Controller {
             : 0;
 
         this._setStatus(`${progress}% — ${data.totalFilms} films`, 'active');
-        this.badgeTarget.hidden = true;
     }
 
     _showCompleted(data) {
@@ -71,14 +69,12 @@ export default class extends Controller {
 
         const imported = data.totalFilms - data.failedFilms;
         this._setStatus(`Dernier import : ${imported}/${data.totalFilms} films`, 'completed');
-        this.badgeTarget.hidden = true;
     }
 
     _showFailed() {
         this.importBtnTarget.disabled = false;
         this.importBtnTarget.textContent = 'Importer ses films';
         this._setStatus('Dernier import : échoué', 'failed');
-        this.badgeTarget.hidden = true;
     }
 
     _setStatus(text, type) {