Add readonly to share input field

resources/views/inscription.blade.php

@@ -83,6 +83,7 @@ class="block px-2 text-sm/6 font-medium text-orange-100"
                                     id="ninja-share"
                                     class="block w-full text-neutral-500 rounded-md bg-white px-3 py-1.5 text-sm outline outline-1 -outline-offset-1 outline-gray-300"
                                     value="{{ Str::of('https://pizza.ninja/')->append($inscription->getInternalCollectionId()) }}"
+                                    readonly
                                 >
                             </div>
                         </div>