Egress app version is outdated

[Ayush-auroraX]

Latest release in livekit/egress is v.1.12.0 but chart has app version v1.9.0 due to this if you build using helm you would get issue described in livekit/egress#843 which are solved in later livekit/egress releases.

[Ayush-auroraX]

issues #143 and #146 mentions similar problem