chore: update GitHub Actions workflow to use GitHub token

- Replaced the usage of secrets.GH_TOKEN with github.token in onPushToMain.yml for improved security and access management during the release process.

.github/workflows/onPushToMain.yml

@@ -12,8 +12,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.GH_TOKEN }}
 
       - uses: pnpm/action-setup@v6
         with:
@@ -43,7 +41,7 @@ jobs:
             echo "tag=v$package_version" >> $GITHUB_OUTPUT
           fi
         env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN }}
+          GH_TOKEN: ${{ github.token }}
 
       - name: Create Github Release
         if: steps.version-check.outputs.skipped == 'false'
@@ -52,7 +50,7 @@ jobs:
           name: ${{ steps.version-check.outputs.tag }}
           tag: ${{ steps.version-check.outputs.tag }}
           commit: ${{ github.ref_name }}
-          token: ${{ secrets.GH_TOKEN }}
+          token: ${{ github.token }}
           skipIfReleaseExists: true
 
       - name: Publish to npm