Bump actions/github-script from 6.0.0 to 6.1.0 (#562)

Bumps [actions/github-script](https://github.com/actions/github-script) from 6.0.0 to 6.1.0.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v6.0.0...v6.1.0)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-pull-request.yml

@@ -21,7 +21,7 @@ jobs:
           path: dist
           retention-days: 1
       - name: Get PR info
-        uses: actions/github-script@v6.0.0
+        uses: actions/github-script@v6.1.0
         with:
           script: |
             var fs = require('fs');

.github/workflows/deploy-pull-request.yml

@@ -14,7 +14,7 @@ jobs:
       # workflow_run action (https://github.com/actions/download-artifact/issues/60)
       # so instead we get this mess:
       - name: Download artifact
-        uses: actions/github-script@v6.0.0
+        uses: actions/github-script@v6.1.0
         with:
           script: |
             var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
@@ -48,7 +48,7 @@ jobs:
         run: unzip -d dist previewbuild.zip && rm previewbuild.zip && unzip pr.json.zip && rm pr.json.zip
       - name: Read PR Info
         id: readctx
-        uses: actions/github-script@v6.0.0
+        uses: actions/github-script@v6.1.0
         with:
           script: |
             var fs = require('fs');