Enable mTLS STRICT for Authservice

Package Merge Request

Package Changes

mTLS STRICT enabled for Authservice.

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/authservice/-/merge_requests/62

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1042