Add biome + rolldown + lightningcss build pipeline for JS/CSS bundling & minification

- package.json with biome, rolldown, lightningcss devDependencies  
- biome.json: add CSS formatter support
- scripts/build-css.mjs: lightningcss resolves @import chain, bundles/minifies CSS  
- scripts/build-js.mjs: rolldown per-entry JS bundling (no code splitting)
- scripts/build.mjs: orchestrator for both CSS + JS
- scripts/check-build.mjs: staleness checker for CI/deploy guard
- justfile: add build, build-css, build-js, build-install, build-check recipes
- justfile: deploy recipe now runs build before deploy-code
- head.php + form-page.php: use dist/base.min.css instead of style.css
- All controllers + FormBootstrap: reference dist/*.min.{css,js}
- admin footer: load admin.min.js for all admin pages
- repertoire: use public.min.js instead of individual app JS files
- Fix stray '}' syntax error in admin.css line 305
- .gitignore: add app/public/assets/dist/

app/templates/admin/footer.php

@@ -17,6 +17,6 @@
 <script><?= $extraJsInline ?></script>
 <?php endif; ?>
 <script src="/assets/js/vendor/htmx.min.js"></script>
-<script src="<?= App::assetV('/assets/js/app/htmx-global-setup.js') ?>"></script>
+<script src="<?= App::assetV('/assets/dist/admin.min.js') ?>"></script>
 </body>
 </html>

app/templates/head.php

@@ -7,7 +7,7 @@
     // Admin: append suffix to title and prepend admin.css
     if (!empty($isAdmin)) {
         $pageTitle = isset($pageTitle) ? $pageTitle . ' – Admin' : 'Admin';
-        $extraCss  = array_merge(['/assets/css/admin.css'], $extraCssAdmin ?? [], $extraCss ?? []);
+        $extraCss  = array_merge(['/assets/dist/admin.min.css'], $extraCssAdmin ?? [], $extraCss ?? []);
     }
     ?>
     <title><?= htmlspecialchars($pageTitle ?? 'XAMXAM') ?></title>
@@ -70,7 +70,7 @@
     <?php if (!empty($isAdmin) || !empty($filepondBase)): ?>
     <meta name="filepond-base" content="<?= htmlspecialchars($filepondBase ?? '/admin/actions/filepond') ?>">
     <?php endif; ?>
-    <link rel="stylesheet" href="<?= App::assetV('/assets/css/style.css') ?>">
+    <link rel="stylesheet" href="<?= App::assetV('/assets/dist/base.min.css') ?>">
     <?php foreach ($extraCss ?? [] as $css): ?>
     <link rel="stylesheet" href="<?= App::assetV($css) ?>">
     <?php endforeach; ?>

app/templates/partage/form-page.php

@@ -37,11 +37,11 @@ $filepondBase   = $filepondBase   ?? null;
     <?php if ($filepondBase !== null): ?>
     <meta name="filepond-base" content="<?= htmlspecialchars($filepondBase) ?>">
     <?php endif; ?>
-    <link rel="stylesheet" href="<?= App::assetV('/assets/css/style.css') ?>">
-    <link rel="stylesheet" href="<?= App::assetV('/assets/css/form-base.css') ?>">
+    <link rel="stylesheet" href="<?= App::assetV('/assets/dist/base.min.css') ?>">
     <?php if ($includeFilePond): ?>
-    <link rel="stylesheet" href="<?= App::assetV('/assets/css/filepond.min.css') ?>">
-    <link rel="stylesheet" href="<?= App::assetV('/assets/css/filepond-plugin-image-preview.min.css') ?>">
+    <link rel="stylesheet" href="<?= App::assetV('/assets/dist/partage-form.min.css') ?>">
+    <?php else: ?>
+    <link rel="stylesheet" href="<?= App::assetV('/assets/dist/form-base.min.css') ?>">
     <?php endif; ?>
     <?php foreach ($extraCss as $css): ?>
     <link rel="stylesheet" href="<?= App::assetV($css) ?>">
@@ -52,14 +52,10 @@ $filepondBase   = $filepondBase   ?? null;
     <script src="<?= App::assetV('/assets/js/vendor/filepond-plugin-file-validate-size.min.js') ?>" defer></script>
     <script src="<?= App::assetV('/assets/js/vendor/filepond-plugin-image-preview.min.js') ?>" defer></script>
     <script src="<?= App::assetV('/assets/js/vendor/filepond-plugin-image-exif-orientation.min.js') ?>" defer></script>
-    <script src="<?= App::assetV('/assets/js/app/file-upload-filepond.js') ?>" defer></script>
-    <?php endif; ?>
-    <script src="<?= App::assetV('/assets/js/app/beforeunload-guard.js') ?>" defer></script>
-    <?php if ($includeFilePond): ?>
-    <script src="<?= App::assetV('/assets/js/app/pill-search.js') ?>" defer></script>
-    <script src="<?= App::assetV('/assets/js/app/jury-autocomplete.js') ?>" defer></script>
-    <script src="<?= App::assetV('/assets/js/app/autosave-handler.js') ?>" defer></script>
     <script src="<?= App::assetV('/assets/js/vendor/htmx.min.js') ?>" defer></script>
+    <script src="<?= App::assetV('/assets/dist/partage.min.js') ?>" defer></script>
+    <?php else: ?>
+    <script src="<?= App::assetV('/assets/dist/public.min.js') ?>" defer></script>
     <?php endif; ?>
     <?php foreach ($extraJs as $js): ?>
     <script src="<?= App::assetV($js) ?>" defer></script>

app/templates/public/repertoire.php

@@ -7,5 +7,4 @@
 <div id="student-popover" class="student-popover" hidden aria-live="polite"></div>
 
 <script src="/assets/js/vendor/htmx.min.js"></script>
-<script src="<?= App::assetV('/assets/js/app/repertoire-student-popover.js') ?>"></script>
-<script src="<?= App::assetV('/assets/js/app/repertoire-accordion.js') ?>"></script>
+<script src="<?= App::assetV('/assets/dist/public.min.js') ?>"></script>