chore: use correct branch to push CHANGELOG.md

Signed-off-by: Austin Hornhead <augustthegreat.cool@gmail.com>

.github/workflows/release-new.yml

@@ -9,7 +9,9 @@ jobs:
     name: Build/Sign APK
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
 
       - name: Setup build tool version variable
         shell: bash
@@ -86,7 +88,7 @@ jobs:
       - name: Commit CHANGELOG.md
         uses: stefanzweifel/git-auto-commit-action@v5
         with:
-          branch: main
+          branch: ${{ github.head_ref }}
           commit_message: 'docs: update CHANGELOG.md for ${{ github.ref_name }} [skip ci]'
           file_pattern: CHANGELOG.md