feat: Livekit - Selfhost video room solution (#946)

* feat: Livekit bare no recording nor pipeline

* feat: full livekit pipeline

* fix: caddy hatchet with livekit

* fix: caddy livekit

* fix: hatchet tls

* fix: agg to webm for no padding

* fix: reflector user id on participants and duration fix

* fix: better docs and internal review fixes

* fix: remove video files livekit

.gitignore

@@ -3,6 +3,8 @@ server/.env
 server/.env.production
 .env
 Caddyfile
+livekit.yaml
+egress.yaml
 .env.hatchet
 server/exportdanswer
 .vercel