Bump Caching.Memory nupkg to fix Security alerts

[grvillic]

Context

Address Microsoft.Extensions.Caching.Memory High Severity security alert in GHSA-qj66-m88j-hmgj.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.1%. Comparing base (ae28751) to head (73e3f69).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #1279     +/-   ##
=======================================
- Coverage   89.1%   89.1%   -0.1%     
=======================================
  Files        361     361             
  Lines      27742   27742             
  Branches    1757    1757             
=======================================
- Hits       24722   24721      -1     
  Misses      2643    2643             
- Partials     377     378      +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.