Makes sure RPC systems that use the livekit logger wrappers do not log these fields.
This also makes indenting and spaces more consistent by using passing the file through clang-format. Happy to revert this if we want to avoid large cosmetic PRs
This also changes the go_package location for logger/options.proto to github.com/livekit/protocol/livekit/logger" since github.com/livekit/protocol/logger already exists and has some non generated go code inside.
Also add a unit test for the egress redaction. The unit test lives in github.com/livekit/protocol/livekit because protocol/livekit/sip.go imports github.com/livekit/protocol/logger, so putting the test in github.com/livekit/protocol/logger would create an import loop.