Bump azure/login from 1 to 2 (microsoft#208616)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/deep-classifier-runner.yml

@@ -16,7 +16,7 @@ jobs:
  runs-on: ubuntu-latest
  environment: main
  steps:
- - uses: azure/login@v1
+ - uses: azure/login@v2
  with:
  client-id: ${{ vars.AZURE_CLIENT_ID }}
  tenant-id: ${{ vars.AZURE_TENANT_ID }}