build(deps): bump dawidd6/action-download-artifact from 3.1.4 to 21

Bumps [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact) from 3.1.4 to 21.
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](dawidd6/action-download-artifact@09f2f74...b6e2e70)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-version: '21'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/screenshot_comment.yml

@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Download PR number artifact
-        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
+        uses: dawidd6/action-download-artifact@b6e2e70617bc3265edd6dab6c906732b2f1ae151 # v21
         with:
           name: pr
           run_id: ${{ github.event.workflow_run.id }}
@@ -54,7 +54,7 @@ jobs:
         run: |
           echo "pull_request_number=$(cat NR)" >> "$GITHUB_OUTPUT"
       - name: Download screenshot diff artifact
-        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
+        uses: dawidd6/action-download-artifact@b6e2e70617bc3265edd6dab6c906732b2f1ae151 # v21
         with:
           run_id: ${{ github.event.workflow_run.id }}
           name: screenshot-diff

.github/workflows/screenshot_compare.yml

@@ -57,7 +57,7 @@ jobs:
           gradle-version: wrapper
 
       - name: Download base branch screenshots
-        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
+        uses: dawidd6/action-download-artifact@b6e2e70617bc3265edd6dab6c906732b2f1ae151 # v21
         continue-on-error: true
         with:
           name: screenshot