Bump azure/login from 2 to 3

Bumps [azure/login](https://github.com/azure/login) from 2 to 3.
- [Release notes](https://github.com/azure/login/releases)
- [Commits](Azure/login@v2...v3)

---
updated-dependencies:
- dependency-name: azure/login
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/sync.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Checkout OEA Repository
         uses: actions/checkout@v6
       - name: OIDC Login to Azure Public Cloud with AzPowershell (enableAzPSSession true)
-        uses: azure/login@v2
+        uses: azure/login@v3
         with:
           client-id: ${{ secrets.AZURE_CLIENT_ID }}
           tenant-id: ${{ secrets.AZURE_TENANT_ID }}