Bump dawidd6/action-download-artifact

Bumps the github_actions group with 1 update in the /.github/workflows directory: [dawidd6/action-download-artifact](https://github.com/dawidd6/action-download-artifact).


Updates `dawidd6/action-download-artifact` from 2 to 6
- [Release notes](https://github.com/dawidd6/action-download-artifact/releases)
- [Commits](dawidd6/action-download-artifact@v2...v6)

---
updated-dependencies:
- dependency-name: dawidd6/action-download-artifact
  dependency-type: direct:production
  dependency-group: github_actions
...

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

.github/workflows/SyncWiki.yml

@@ -17,7 +17,7 @@ jobs:
 
     # Retrieve our zipped build from a prior workflow
     - name: Retrieve build artifacts
-      uses: dawidd6/action-download-artifact@v2
+      uses: dawidd6/action-download-artifact@v6
       with:
         # Required, workflow file name or ID
         workflow: ContinuousIntegration.yml