[Docs] Minor Config Reference Update (#18491)
[Docs] Minor Config Reference Update (#18491)

* note disconnect_expired_cert applies to db sessions

* updates from review feedback

* Update docs/pages/reference/config.mdx

Co-authored-by: Zac Bergquist <724668396a5567375f0f9fefd03d2e3a2739f5ca@goteleport.com>

Co-authored-by: Zac Bergquist <724668396a5567375f0f9fefd03d2e3a2739f5ca@goteleport.com>
gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport,gravitational/teleport