Release.py: send a User-Agent

Packaging/Release.py

@@ -51,6 +51,8 @@ def Token(Host: str) -> str:
 def Api(Method: str, Url: str, TokenValue: str, Body: bytes | None = None, ContentType: str = "application/json"):
     Request = urllib.request.Request(Url, data=Body, method=Method, headers={
         "Authorization": f"token {TokenValue}", "Content-Type": ContentType, "Accept": "application/json",
+        # Cloudflare's bot check rejects Python's default User-Agent (error 1010).
+        "User-Agent": "SaraSuite-Release (git/2)",
     })
     try:
         with urllib.request.urlopen(Request, timeout=300) as Response: