/* PR_START p--release-setup 02 */ Add Github Action workflow to crea…

…te a release PR.

.github/workflows/cd-create-release-pr.yaml

@@ -0,0 +1,90 @@
+name: Create Release PR
+on:
+  workflow_dispatch:
+    inputs:
+      bump:
+        type: choice
+        description: The version bump type.
+        default: minor
+        options:
+          - major
+          - minor
+          - patch
+
+jobs:
+  create-release-pr:
+    runs-on: ubuntu-latest
+    environment:
+      name: "RELEASE_CREATION"
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ./.github/actions/setup-python-env
+
+      - name: Use Changie to Generate Change Log for the New Release
+        uses: miniscruff/changie-action@v2
+        with:
+          version: latest
+          args: batch ${{ inputs.bump }}
+
+      - name: Use Changie to Update `CHANGELOG.md` To Include All Changes
+        uses: miniscruff/changie-action@v2
+        with:
+          version: latest
+          args: merge
+
+      - name: Use Changie to Get the New Version Number
+        id: changie-latest
+        uses: miniscruff/changie-action@v2
+        with:
+          version: latest
+          args: latest
+
+      - name: Save the New Version Into Context
+        id: get-new-package-version
+        run: |
+          VERSION_WITH_V_PREFIX="${{ steps.changie-latest.outputs.output }}"
+          VERSION=$(echo "VERSION_WITH_V_PREFIX" | cut -c 2-)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+      - name: Update Project Version in Source Code via Hatch
+        id: update-package-version
+        run: |
+          hatch version "${{ steps.get-new-package-version.outputs.version }}"
+
+      - name: Install `fossa-cli`
+        # This is the recommended install method on: https://github.com/fossas/fossa-cli
+        # There doesn't seem to be a package that can be installed instead.
+        run: |
+          curl -H 'Cache-Control: no-cache'
+          https://raw.githubusercontent.com/fossas/fossa-cli/v3.9.42/install-latest.sh
+          | bash
+
+      - name: Run `fossa analyze` and Upload Report
+        env:
+          FOSSA_API_KEY: ${{ secrets.FOSSA_API_KEY }}
+        run: "fossa analyze"
+
+      - name: Use FOSSA Report to Update `ATTRIBUTION.md`
+        env:
+          FOSSA_API_KEY: ${{ secrets.FOSSA_API_KEY }
+        run: fossa report attribution --format markdown > ./ATTRIBUTION.md
+
+      - name: Fix Lint Issues in Generated Files
+        run: "hatch -v run dev-env:pre-commit run --color=always --all-files"
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v4
+        with:
+          branch: release-${{ steps.get-new-package-version.outputs.version }}
+          title: "Release PR for MetricFlow ${{ steps.get-new-package-version.outputs.version }}"
+          body: >
+            Update changelog, version, and attribution for release version
+            `${{ steps.package-version.outputs.version }}`
+          labels: "Skip Changelog"
+          commit-message: |
+            Release version: ${{ steps.package-version.outputs.version }}
+
+            * Update change log.
+            * Update version in project configuration.
+            * Update `ATTRIBUTION.md`.