Rename secret

Renamed GITHUB_TOKEN to GH_TOKEN because for some reason secret names starting with GITHUB are not allowed

Author: 1ilit

.github/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
       uses: docker/login-action@v3
       with:
         username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        password: ${{ secrets.GH_TOKEN }}
 
     - name: Build and push
       uses: docker/build-push-action@v5