Bump cryptography dependency ceiling to <50 (N+3) (#906)

* Initial plan

* Bump cryptography dependency ceiling to <50 (N+3)

Agent-Logs-Url: https://github.com/AzureAD/microsoft-authentication-library-for-python/sessions/f2f7ccee-f03f-4253-b23a-c0fc969f0a1c

Co-authored-by: gladjohn <90415114+gladjohn@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: gladjohn <90415114+gladjohn@users.noreply.github.com>