chore(deps): Bump @azure/msal-node from 5.4.3 to 5.6.0 (#326)

Bumps [@azure/msal-node](https://github.com/AzureAD/microsoft-authentication-library-for-js) from 5.4.3 to 5.6.0.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-library-for-js/releases)
- [Commits](AzureAD/microsoft-authentication-library-for-js@msal-node-v5.4.3...msal-node-v5.6.0)

---
updated-dependencies:
- dependency-name: "@azure/msal-node"
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]