Fix upstream repository URL in workflow

Author: sdsdsdff

.github/workflows/main.yml

@@ -25,7 +25,7 @@ jobs:
 
       - name: Add upstream and fetch
         run: |
-          git remote add upstream https://github.com/TOZHR/grok2api.git
+          git remote add upstream https://github.com/TQZHR/grok2api.git
           git fetch upstream
 
       - name: Merge upstream/main into main