chore(main): release 5.2.0

[github-actions[bot]]

:robot: I have created a release beep boop

5.2.0 (2024-05-08)

Features

• adds init async with timeout and deprecated non-timeout init functions (#95) (41e70f2)

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[github-actions[bot]]

:robot: Release is at https://github.com/launchdarkly/dotnet-client-sdk/releases/tag/5.2.0 :sunflower: