feat: intégration TikTak #197-200 + scoped tokens, webhooks filtrés, listes mtime/size ; fix e2e-server BUG-112

backend/services/vaults.py

@@ -49,6 +49,8 @@ def get_vault_root(vault_name: str) -> Path:
 
 def browse_directory(vault_name: str, path: str = "") -> dict[str, Any]:
     """Return the direct children of a vault directory (directories first)."""
+    from datetime import datetime, timezone
+
     from backend.indexer import SUPPORTED_EXTENSIONS
     from backend.vault_settings import get_vault_setting
 
@@ -89,11 +91,14 @@ def browse_directory(vault_name: str, path: str = "") -> dict[str, Any]:
                     "children_count": file_count,
                 })
             elif entry.suffix.lower() in SUPPORTED_EXTENSIONS or entry.name.lower() in ("dockerfile", "makefile"):
+                stat = entry.stat()
                 items.append({
                     "name": entry.name,
                     "path": rel,
                     "type": "file",
-                    "size": entry.stat().st_size,
+                    "size": stat.st_size,
+                    "modified": stat.st_mtime,
+                    "modified_iso": datetime.fromtimestamp(stat.st_mtime, tz=timezone.utc).isoformat(),
                     "extension": entry.suffix.lower(),
                 })
     except PermissionError: