feat: clean URLs + fix addFileMeta silent failure

templates/import_image_step2.php

@@ -40,7 +40,7 @@ $preSource = $step2Meta['canonical'] ?? $step2Meta['source'] ?? $step2Url;
 ?>
 
 <div class="d-flex align-items-center gap-3 mb-4">
-    <a href="/?action=import_image&uuid=<?= rawurlencode($step2Article['uuid']) ?>" class="btn btn-secondary btn-sm">← Retour</a>
+    <a href="/import/<?= rawurlencode($step2Article['uuid']) ?>" class="btn btn-secondary btn-sm">← Retour</a>
     <h1 class="h4 mb-0">Importer un fichier</h1>
 </div>
 
@@ -192,7 +192,7 @@ if ($visibleRows): ?>
 
             <div class="d-flex gap-2">
                 <button type="submit" class="btn btn-primary">Valider</button>
-                <a href="/?action=edit&uuid=<?= rawurlencode($step2Article['uuid']) ?>"
+                <a href="/edit/<?= rawurlencode($step2Article['uuid']) ?>"
                    class="btn btn-outline-secondary">Annuler</a>
             </div>
         </form>