chore(deps): Bump slackapi/slack-github-action from 1.27.0 to 2.0.0

Bumps [slackapi/slack-github-action](https://github.com/slackapi/slack-github-action) from 1.27.0 to 2.0.0.
- [Release notes](https://github.com/slackapi/slack-github-action/releases)
- [Commits](slackapi/slack-github-action@v1.27.0...v2.0.0)

---
updated-dependencies:
- dependency-name: slackapi/slack-github-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/e2e-tests.yaml

@@ -49,7 +49,7 @@ jobs:
         run: pnpm test:e2e
       - name: 'Slack Notification'
         if: failure()
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v2.0.0
         with:
           payload: |
             {

.github/workflows/fosstars.yml

@@ -16,7 +16,7 @@ jobs:
           token: '${{ secrets.GH_CLOUD_SDK_JS_ADMIN_WRITE_TOKEN }}'
       - if: failure() || cancelled()
         name: Slack Notify
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v2.0.0
         with:
           payload: |
             {

.github/workflows/smoke-tests.yml

@@ -27,7 +27,7 @@ jobs:
         run: cf stop smoke-test-app
       - name: 'Slack Notification'
         if: failure()
-        uses: slackapi/slack-github-action@v1.27.0
+        uses: slackapi/slack-github-action@v2.0.0
         with:
           payload: |
             {