fix: git push

```
+ git push --quiet
fatal: The current branch auto-update-sc2-datasets has no upstream branch.
To push the current branch and set the remote as upstream, use
    git push --set-upstream origin auto-update-sc2-datasets
To have this happen automatically for branches without a tracking
upstream, see 'push.autoSetupRemote' in 'git help config'.
```

scripts/update_sc2_datasets

@@ -74,7 +74,7 @@ git switch --quiet --create "${BRANCH}"
 # Stage commit and push the changes
 git add $(printf "data/%s/tree.json " "${trees[@]}") $(printf "data/%s/CHANGELOG.md " "${trees[@]}")
 git commit --quiet -m "${TITLE}"
-git push --quiet
+git push --quiet --set-upstream origin "${BRANCH}"
 
 # Function to generate markdown table from the associative array
 function summary_table() {