fix: param order in gitea routes (request first)

app/routers/gitea.py

@@ -43,7 +43,7 @@ async def list_projects(request: Request, org: str = ""):
 
 # ── Repo tree ──
 @router.get("/projects/{owner}/{repo}/tree")
-async def repo_tree(owner: str, repo: str, path: str = "", request: Request):
+async def repo_tree(request: Request, owner: str, repo: str, path: str = ""):
     """Get contents of a repo directory (one level)."""
     gitea = _require_gitea(request)
     try:
@@ -64,7 +64,7 @@ async def repo_tree(owner: str, repo: str, path: str = "", request: Request):
 
 # ── File content ──
 @router.get("/projects/{owner}/{repo}/file")
-async def get_file(owner: str, repo: str, path: str, request: Request):
+async def get_file(request: Request, owner: str, repo: str, path: str):
     """Get file content (decoded)."""
     gitea = _require_gitea(request)
     try:
@@ -76,7 +76,7 @@ async def get_file(owner: str, repo: str, path: str, request: Request):
 
 # ── Save file (create or update) ──
 @router.put("/projects/{owner}/{repo}/file")
-async def save_file(owner: str, repo: str, request: Request):
+async def save_file(request: Request, owner: str, repo: str):
     """Create or update a file in the repo."""
     import json
     gitea = _require_gitea(request)
@@ -99,7 +99,7 @@ async def save_file(owner: str, repo: str, request: Request):
 
 # ── Delete file ──
 @router.delete("/projects/{owner}/{repo}/file")
-async def delete_file(owner: str, repo: str, request: Request):
+async def delete_file(request: Request, owner: str, repo: str):
     """Delete a file from the repo."""
     import json
     gitea = _require_gitea(request)
@@ -117,7 +117,7 @@ async def delete_file(owner: str, repo: str, request: Request):
 
 # ── Labels ──
 @router.get("/projects/{owner}/{repo}/labels")
-async def get_labels(owner: str, repo: str, request: Request):
+async def get_labels(request: Request, owner: str, repo: str):
     """Get labels for a repo (mapped to tags)."""
     gitea = _require_gitea(request)
     try: