v2.8.0 WIP: create/upload files + commit history + labels sync

- POST /api/gitea/projects/{owner}/{repo}/upload (binary upload)
- get_file_commits() in GiteaClient
- GET /api/gitea/projects/{owner}/{repo}/commits (per-file history)
- POST .../sync-labels (Gitea labels → FlowDeck tags)
- New file form + upload button in gitea_workspace.html topbar

app/routers/gitea.py

@@ -106,6 +106,31 @@ async def save_file(request: Request, owner: str, repo: str):
         return JSONResponse({"error": str(e)}, status_code=502)
 
 
+# ── Upload file (binary) ──
+@router.post("/projects/{owner}/{repo}/upload")
+async def upload_file(request: Request, owner: str, repo: str):
+    """Upload a binary file to the repo."""
+    import base64
+    gitea = _require_gitea(request)
+    try:
+        form = await request.form()
+    except Exception:
+        return JSONResponse({"error": "Invalid form data"}, status_code=400)
+    file = form.get("file")
+    folder = form.get("folder", "")
+    message = form.get("message", "Upload via FlowDeck")
+    if not file:
+        return JSONResponse({"error": "No file provided"}, status_code=400)
+    try:
+        content = await file.read()
+        encoded = base64.b64encode(content).decode("utf-8")
+        path = f"{folder.strip('/')}/{file.filename}".strip("/") if folder.strip("/") else file.filename
+        result = await gitea.create_or_update_file(owner, repo, path, encoded, message, sha=None)
+        return {"status": "ok", "path": path, "commit": result.get("commit", {})}
+    except Exception as e:
+        return JSONResponse({"error": str(e)}, status_code=502)
+
+
 # ── Delete file ──
 @router.delete("/projects/{owner}/{repo}/file")
 async def delete_file(request: Request, owner: str, repo: str):
@@ -266,3 +291,48 @@ async def delete_private_page(owner: str, repo: str, page_id: int, request: Requ
         )
         conn.commit()
     return {"status": "ok"}
+
+
+# ── Commit history for a file ──
+@router.get("/projects/{owner}/{repo}/commits")
+async def file_commits(request: Request, owner: str, repo: str, path: str = ""):
+    """Get recent commits for a specific file."""
+    gitea = _require_gitea(request)
+    try:
+        commits = await gitea.get_file_commits(owner, repo, path)
+        return {"commits": commits}
+    except Exception as e:
+        return JSONResponse({"error": str(e)}, status_code=502)
+
+
+# ── Sync labels to tags ──
+@router.post("/projects/{owner}/{repo}/sync-labels")
+async def sync_labels(request: Request, owner: str, repo: str):
+    """Sync Gitea labels to FlowDeck tags for the current user."""
+    from app.auth.session import get_current_user as gcu
+    from app.db import get_conn
+    user = await gcu(request)
+    if not user:
+        return JSONResponse({"error": "Not authenticated"}, status_code=401)
+    gitea = _require_gitea(request)
+    try:
+        labels = await gitea.get_labels(owner, repo)
+    except Exception:
+        labels = []
+    imported = 0
+    with get_conn() as conn:
+        for label in labels:
+            name = label.get("name", "")
+            color = label.get("color", "#787774")
+            if not name: continue
+            existing = conn.execute(
+                "SELECT id FROM tags WHERE name=? AND user_id=?", (name, user["id"])
+            ).fetchone()
+            if not existing:
+                conn.execute(
+                    "INSERT INTO tags (name, color, user_id) VALUES (?, ?, ?)",
+                    (name, f"#{color}", user["id"]),
+                )
+                imported += 1
+        conn.commit()
+    return {"status": "ok", "imported": imported, "total": len(labels)}