chore(repo): pivot releases to creating a pr

as mentioned in #15,
it turns out our branch protections will prevent us from pushing to
`main` in a github action.

in the interest of time and to provide some release consistency to the
rest of the team, this commmit pivots the existing `release-prod`
workflow to a workflow that will only create a pull request that bumps
the version of the project.

in a separate commit/pr, we shall introduce a new workflow to do the
actual publish

.github/workflows/release-prod.yml

@@ -21,13 +21,10 @@ jobs:
     name: Build
     uses: ./.github/workflows/build.yml
 
-  release_stencil_playwright:
-    name: Publish Prod Build
+  create_stencil_playwright_release_pr:
+    name: Generate Stencil Playwright Release PR
+    needs: [build_stencil_playwright]
     runs-on: ubuntu-latest
-    needs: [ build_stencil_playwright ]
-    permissions:
-      contents: write
-      id-token: write
     steps:
       # Log the input from GitHub Actions for easy traceability
       - name: Log GitHub Input
@@ -48,38 +45,40 @@ jobs:
           path: .
           filename: stencil-playwright-build.zip
 
+      - name: Delete the Zip File
+        run: rm stencil-playwright-build.zip
+
       - name: Bump the Version
         run: npm version ${{ inputs.version }} --no-git-tag
 
       - name: Log Generated Changes
         run: git --no-pager diff
         shell: bash
 
-      # Commit changes resulting from bumping the version
-      # Note: The commit message is the result of performing the following actions:
-      # 1. Searching `package.json` for the string "version"
-      # 2. Assuming the first entry returned corresponds to this project's the version string
-      # 3. Stripping out all double quotes and commas from the version itself ($2 in awk corresponds to only the version here)
-      # 4. Printing the version string, prepended with a 'v' for 'version'
-      - name: Commit Release Preparations
+      - name: Generate Version String and Branch Name
+        id: name_gen
         run: |
-          git config user.name "Stencil Release Bot (on behalf of ${{ github.actor }})"
-          git config user.email "stencil-release-bot@ionic.io"
-          git add .
-          git commit -m "$(cat package.json | grep version | head -n 1 | awk '{ gsub(/"|,/, "", $2); print "v"$2}')"
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          VERSION_STR=$(jq '.version' package.json | sed s/\"//g)
+          echo "VERSION_STR=$VERSION_STR" >> "$GITHUB_OUTPUT"
+          echo "BRANCH_NAME=release/$VERSION_STR-run-${{ github.run_number }}-${{ github.run_attempt }}" >> "$GITHUB_OUTPUT"
         shell: bash
 
-      - name: Push Branch to GitHub
+      - name: Print Version String and Branch Name
         run: |
-          git push origin
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          echo Version: ${{ steps.name_gen.outputs.VERSION_STR }}
+          echo Branch Name: ${{ steps.name_gen.outputs.BRANCH_NAME }}
+        shell: bash
 
-      - name: Upload Build Artifacts
-        uses: ./.github/workflows/actions/upload-archive
+      - name: Create the Pull Request
+        uses: peter-evans/create-pull-request@a4f52f8033a6168103c2538976c07b467e8163bc # v6.0.1
         with:
-          name: stencil-playwright-for-publish
-          output: stencil-playwright-build-for-publish.zip
-          paths: ./dist/
+          # specifies the name of the branch to create off of the base branch
+          branch: '${{ steps.name_gen.outputs.BRANCH_NAME }}'
+          # TODO(STENCIL-???): Remove this once pipeline is 'ready'
+          draft: true
+          # create a commit message containing the semver version, prefixed with a 'v' - e.g. 'v4.1.0'
+          commit-message: 'v${{ steps.name_gen.outputs.VERSION_STR }}'
+          # set the title of the pull request, otherwise it'll default to generic message
+          title: 'Release v${{ steps.name_gen.outputs.VERSION_STR }}'
+          # the body of the pull request summary can be empty
+          body: ''