Add description for `tidb_auth_token` authentication (#15979)#16652

Merged

ti-chi-bot[bot] merged 2 commits intopingcap:release-7.5from ti-chi-bot:cherry-pick-15979-to-release-7.5

Mar 1, 2024

+136-14

Commits on Mar 1, 2024

This is an automated cherry-pick of pingcap#15979

CbcWestwolf
authored and
ti-chi-bot
committed
Update basic-features.md
qiancai
authored