Update module github.com/livekit/server-sdk-go to v1.1.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/livekit/server-sdk-go	v1.1.5 -> v1.1.6

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Release Notes

livekit/server-sdk-go (github.com/livekit/server-sdk-go)

### [`v1.1.6`](https://togithub.com/livekit/server-sdk-go/compare/v1.1.5...v1.1.6) [Compare Source](https://togithub.com/livekit/server-sdk-go/compare/v1.1.5...v1.1.6)

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Configuration

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♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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