Update Oscars year to 2026 and add admin page

Co-authored-by: mathieumoran1 <[email protected]>

public/checklist.html

@@ -3,7 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Pool Oscars 2025 - Checklist</title>
+  <title>Pool Oscars 2026 - Checklist</title>
   <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
   <link href="./css/app.css" rel="stylesheet">
   <style>
@@ -65,6 +65,7 @@
         <a href="movies.html" class="nav-link btn btn-outline-light me-2">Films</a>
         <a href="checklist.html" class="nav-link btn btn-outline-light me-2">Checklist</a>
         <a href="user-stat.html" class="nav-link btn btn-outline-light me-2">Statistiques</a>
+        <a id="admin-control-link" href="control.html" class="nav-link btn btn-warning me-2 d-none">Admin</a>
       </div>
       <!-- Move user info inside collapsible navbar and align it properly -->
       <div class="d-flex ms-auto mt-2 mt-lg-0 align-items-center">
@@ -78,7 +79,7 @@
 <div class="container mt-5">
   <h2>Checklist</h2>
   <div id="watched-ratio" class="ratio"></div>
-  <h3 class="fs-6" style="margin-bottom: -1px;">Temps avant les Oscars (2 mars 2025) - <span id="time-left"></span></h3>
+  <h3 class="fs-6" style="margin-bottom: -1px;">Temps avant les Oscars (15 mars 2026) - <span id="time-left"></span></h3>
   <h3 class="fs-6"><span id="movies-per-day"></span></h3>
   <div class="progress my-3">
     <div id="progress-bar" class="progress-bar" role="progressbar" style="width: 0%; background-color: red;" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"></div>