Update module github.com/livekit/server-sdk-go to v1.0.13

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/livekit/server-sdk-go	require	patch	v1.0.12-0.20230614223322-5fdaa0386d4a -> v1.0.13

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Release Notes

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

### [`v1.0.13`](https://togithub.com/livekit/server-sdk-go/compare/v1.0.12...v1.0.13) [Compare Source](https://togithub.com/livekit/server-sdk-go/compare/v1.0.12...v1.0.13)

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