Document all valid auth_type values in README#1121

Draft

chrisst wants to merge 4 commits intodatabricks:mainfrom

chrisst:update-auth-type-docs

Commits on Nov 20, 2025

Document all valid auth_type values in README

chrisst
and
claude
committed
Also update auth_type documentation in docs/authentication.md

chrisst
and
claude
committed
Add comprehensive authentication types reference guide

chrisst
and
claude
committed

Commits on Dec 12, 2025

Update auth documentation to link to new auth-types-reference
chrisst
committed