fix: URL de recherche propre (/search?q=...) + gitignore fichiers uploadés

.gitignore

@@ -7,3 +7,7 @@ vendor/
 # OS
 .DS_Store
 Thumbs.db
+
+# Fichiers uploadés et cache (propriété www-data)
+data/*/files/
+data/_cache/

templates/layout.php

@@ -67,8 +67,7 @@
             </button>
             <div class="collapse navbar-collapse" id="navbarContent">
                 <ul class="navbar-nav me-auto"></ul>
-                <form class="search-form d-flex" action="/" method="GET" role="search">
-                    <input type="hidden" name="action" value="search">
+                <form class="search-form d-flex" action="/search" method="GET" role="search">
                     <input class="form-control form-control-sm search-input"
                            type="search" name="q"
                            value="<?= htmlspecialchars($_GET['q'] ?? '') ?>"

templates/search.php

@@ -2,8 +2,7 @@
 
 <div class="search-page">
 
-    <form class="search-bar mb-5" action="/" method="GET" role="search">
-        <input type="hidden" name="action" value="search">
+    <form class="search-bar mb-5" action="/search" method="GET" role="search">
         <div class="input-group">
             <input type="search" class="form-control form-control-lg" name="q"
                    value="<?= htmlspecialchars($searchQuery) ?>"