chore(main): release LaunchDarkly.ServerSdk.Ai 0.3.0

[github-actions[bot]]

:robot: I have created a release beep boop

0.3.0 (2024-11-22)

Features

• update AI SDK with latest spec changes (#50) (b1a3a8c)

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[github-actions[bot]]

:robot: Release is at https://github.com/launchdarkly/dotnet-core/releases/tag/LaunchDarkly.ServerSdk.Ai-v0.3.0 :sunflower: