bugfix: corregir headers de gitea

src/git_flow/remote/gitea.py

@@ -46,3 +46,10 @@ class GiteaRemoteAPI(RemoteAPI):
 
     def get_endpoint(self, resource: str) -> str:
         return f"{self.base_url}/api/v1/repos/{self.repository}{resource}"
+    
+    def get_headers(self):
+        return {
+            "Accept": "application/json",
+            "Content-Type": "application/json",
+            "Authorization": "token " + self.token,
+        }