correctif(dossiers): ETQ usager, le menu d'invitation etait cassé sur mobile

Gemfile.lock

@@ -240,7 +240,7 @@ GEM
     excon (0.102.0)
     factory_bot (6.1.0)
       activesupport (>= 5.0.0)
-    ffi (1.16.2)
+    ffi (1.16.3)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake

app/assets/stylesheets/dossier_views.scss

@@ -17,8 +17,7 @@
     .header-actions {
       margin-bottom: $default-spacer;
       display: flex;
-      justify-content: flex-end;
-      column-gap: $default-spacer * 2;
+
     }
   }
 
@@ -54,3 +53,26 @@
     }
   }
 }
+
+@media (min-width: 48em) {
+  .dossier-container {
+    .header-actions {
+      flex-direction: row;
+      justify-content: flex-end;
+      gap: 0 $default-spacer * 2;
+    }
+  }
+}
+
+@media (max-width: 48em) {
+  .dossier-container .header-actions {
+    flex-direction: column;
+    justify-content: stretch;
+    gap: $default-spacer * 2 0;
+
+    .dropdown-button {
+      min-width: 100%;
+      white-space: normal;
+    }
+  }
+}