Update action-download-artifact actions

- Update to the latest version of action-download-artifact.
- Do not update the indy-shared-gha actions to v2 on the 20.04 branch. v2 is for the 22.04 branch.

Signed-off-by: Wade Barnes <wade@neoterictech.ca>

.github/workflows/publishRelease.yaml

@@ -50,23 +50,23 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download Node deb Artifacts from Github Action Artifacts
-        uses: dawidd6/action-download-artifact@v3
+        uses: dawidd6/action-download-artifact@v5
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           workflow: releasepr.yaml
           workflow_conclusion: success
           name: indy_node-deb
           path: artifacts/indy_node-deb
       - name: Download Node python Artifacts from Github Action Artifacts
-        uses: dawidd6/action-download-artifact@v3
+        uses: dawidd6/action-download-artifact@v5
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           workflow: releasepr.yaml
           workflow_conclusion: success
           name: indy_node-python
           path: artifacts/indy_node-python
       - name: Download Node third party dependency Artifacts from Github Action Artifacts
-        uses: dawidd6/action-download-artifact@v3
+        uses: dawidd6/action-download-artifact@v5
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           workflow: releasepr.yaml
@@ -149,4 +149,4 @@ jobs:
           token: ${{ secrets.BOT_PR_PAT }}
           repository: sovrin-foundation/token-plugin
           event-type: update-token-plugin
-          client-payload: '{"pyVersion": "${{ needs.convertPyVersion.outputs.pyVersion }}", "debVersion": "${{ steps.conversion.outputs.debVersion }}", "email":"${{ github.event.pusher.email }}"}'
+          client-payload: '{"pyVersion": "${{ needs.convertPyVersion.outputs.pyVersion }}", "debVersion": "${{ steps.conversion.outputs.debVersion }}", "email":"${{ github.event.pusher.email }}"}'