Update `microsoft/main` to latest, past `NewGCMTLS13`#1097

Merged

dagood merged 5 commits intomicrosoft/mainfrom dev/dagood/auto-sync-main

Jan 10, 2024

+215-247

Commits on Dec 20, 2023

Update submodule to latest master (a2a2c5b9): doc: update unsafe.Pointer rule in spec
microsoft-golang-bot
committed
Remove patch, now upstream: allow TLS 1.3 in fipsonly mode
dagood
committed

Commits on Dec 22, 2023

Add NewGCMTLS13, only implemented by boring backend
dagood
committed

Commits on Jan 8, 2024

Update backends to support NewGCMTLS13
dagood
committed

Commits on Jan 9, 2024

Update backends: fix wrong additionalData length panic
dagood
committed