Bump Azure/login from 1 to 2

Bumps [Azure/login](https://github.com/azure/login) from 1 to 2.
- [Release notes](https://github.com/azure/login/releases)
- [Commits](https://github.com/azure/login/compare/v1...v2)

---
updated-dependencies:
- dependency-name: Azure/login
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/continuous-integration.yml

@@ -451,7 +451,7 @@ jobs:
       - name: Verify Example Application contains documentation
         run: ci/verify_docs_jar.sh
       - name: Login to Microsoft Azure
-        uses: Azure/login@v1
+        uses: Azure/login@v2
         with:
           creds: '{"clientId":"${{ secrets.CLIENT_ID }}","clientSecret":"${{ secrets.CLIENT_SECRET }}","subscriptionId":"${{ secrets.SUBSCRIPTION_ID }}","tenantId":"${{ secrets.TENANT_ID }}"}'
       - name: Deploy to Microsoft Azure