trying to add gitea

nfoguard.py

@@ -1397,9 +1397,10 @@ except Exception:
     # If git detection fails, that's fine - use base version
     pass
 
-# Check for Gitea build environment variable
-if os.environ.get("GITEA_BUILD") == "true":
-    if "-" not in version:  # Don't double-add suffixes
+# Check for build source (only add -gitea for local Gitea builds)
+build_source = os.environ.get("BUILD_SOURCE", "")
+if build_source == "gitea":
+    if "gitea" not in version:  # Don't double-add gitea suffix
         version = f"{version}-gitea"
 
 app = FastAPI(