Bump actions/github-script from 3 to 6

Bumps [actions/github-script](https://github.com/actions/github-script) from 3 to 6.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v3...v6)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/deploy-storybook-on-demand.yml

@@ -35,7 +35,7 @@ jobs:
       # Prepare the environment and let the requestor know we've accepted the command
       #
       - name: Acknowledge command
-        uses: actions/github-script@v3
+        uses: actions/github-script@v6
         with:
           script: |
             const owner = context.payload.organization.login;
@@ -123,7 +123,7 @@ jobs:
       #
       - name: Post success result
         if: success()
-        uses: actions/github-script@v3
+        uses: actions/github-script@v6
         with:
           script: |
             const owner = context.payload.organization.login;
@@ -154,7 +154,7 @@ jobs:
       #
       - name: Post failure information
         if: failure()
-        uses: actions/github-script@v3
+        uses: actions/github-script@v6
         with:
           script: |
             const owner = context.payload.organization.login;