[build] have update-documentation make a PR from the updated branch

.github/workflows/update-documentation.yml

@@ -23,10 +23,6 @@ jobs:
         run: |
           git config --local user.email "selenium-ci@users.noreply.github.com"
           git config --local user.name "Selenium CI Bot"
-      - name: TEMP Get correct generation code
-        run: |
-          git fetch origin trunk
-          git checkout origin/trunk -- Rakefile
       - name: Setup Java
         uses: actions/setup-java@v3
         with:
@@ -54,10 +50,6 @@ jobs:
         run: |
           git config --local user.email "selenium-ci@users.noreply.github.com"
           git config --local user.name "Selenium CI Bot"
-      - name: TEMP Get correct generation code
-        run: |
-          git fetch origin trunk
-          git checkout origin/trunk -- Rakefile
       - name: Setup Java
         uses: actions/setup-java@v3
         with:
@@ -85,12 +77,6 @@ jobs:
         run: |
           git config --local user.email "selenium-ci@users.noreply.github.com"
           git config --local user.name "Selenium CI Bot"
-      - name: TEMP Get correct generation code
-        run: |
-          git fetch origin trunk
-          git cherry-pick da71ba31
-          git cherry-pick 6936f642
-          git checkout origin/trunk -- Rakefile
       - name: Set up Python 3.8
         uses: actions/setup-python@v4
         with:
@@ -121,10 +107,6 @@ jobs:
         run: |
           git config --local user.email "selenium-ci@users.noreply.github.com"
           git config --local user.name "Selenium CI Bot"
-      - name: TEMP Get correct generation code
-        run: |
-          git fetch origin trunk
-          git checkout origin/trunk -- Rakefile
       - name: Install specific version of DocFX tool
         #  Pinning to 2.75.3 to avoid breaking changes in newer versions
         #  See https://github.com/dotnet/docfx/issues/9855
@@ -151,10 +133,6 @@ jobs:
         run: |
           git config --local user.email "selenium-ci@users.noreply.github.com"
           git config --local user.name "Selenium CI Bot"
-      - name: TEMP Get correct generation code
-        run: |
-          git fetch origin trunk
-          git checkout origin/trunk -- Rakefile
       - name: Install npm dependencies
         run: |
           npm install
@@ -211,3 +189,21 @@ jobs:
           done
       - name: Push Branch
         run: git push origin api-docs-${{ inputs.tag }}
+      - name: Documentation Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.SELENIUM_CI_TOKEN }}
+          author: Selenium CI Bot <selenium-ci@users.noreply.github.com>
+          delete-branch: true
+          branch: api-docs-${{ inputs.tag }}
+          base: gh-pages
+          title: Update documentation for ${{ inputs.tag }}
+          body: |
+            This PR updates the API documentation for all bindings
+            based on the provided tag name.
+
+            - Auto-generated by [create-pull-request][1]
+
+            [1]: https://github.com/peter-evans/create-pull-request
+          labels: documentation
+          draft: false