fix: dispatch should commit and tag in one job

Additionally, mark as prerelease when tagging an RC.

Signed-off-by: Donnie Adams <[email protected]>

Author: thedadams

.github/workflows/dispatch.yaml

@@ -25,13 +25,6 @@ jobs:
         with:
           commit_message: Automated GPTScript Version Update
           file_pattern: 'package*.json scripts/install-binary.js'
-  tag-release:
-    needs: update-gptscript-dep
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.BOT_GH_TOKEN }}
       - name: Bump version and push tag
         id: tag_version
         uses: mathieudutour/[email protected]
@@ -45,3 +38,4 @@ jobs:
           tag: ${{ steps.tag_version.outputs.new_tag }}
           name: Release ${{ steps.tag_version.outputs.new_tag }}
           body: ${{ steps.tag_version.outputs.changelog }}
+          prerelease: ${{ contains(github.ref_name, '-rc') }}