chore(main): release LaunchDarkly.ServerSdk.Ai 0.13.0

[github-actions]

🤖 I have created a release beep boop

0.13.0 (2026-08-10)

⚠ BREAKING CHANGES

• ILdAiConfigTracker.TrackDuration now takes a double instead of a float — custom ILdAiConfigTracker implementations must update their TrackDuration override signature

Features

• Extend AiMetrics with optional ToolCalls and DurationMs (duration override) (2e307c9)
• Extend MetricSummary with accumulated ToolCalls and ResumptionToken (2e307c9)
• ILdAiConfigTracker.TrackDuration now takes a double instead of a float — custom ILdAiConfigTracker implementations must update their TrackDuration override signature (2e307c9)
• server-ai: stamp modelKey and modelVersion on AI usage events (… (#308) (9daa47a)
• TrackMetricsOf auto-tracks tool calls, honors DurationMs override, and aligns operation-vs-extractor failure semantics with the other SDKs (2e307c9)

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This PR was generated with Release Please. See documentation.

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Note

Overview
Cuts LaunchDarkly.ServerSdk.Ai 0.13.0 via Release Please: bumps the package version in the csproj, SdkInfo, .release-please-manifest.json, and provenance docs, and adds the 0.13.0 changelog entry for work already on main.

That release documents breaking change: ILdAiConfigTracker.TrackDuration now takes double instead of float (custom tracker implementations must update). It also ships richer metrics—optional ToolCalls and DurationMs on AiMetrics, ToolCalls and ResumptionToken on MetricSummary, TrackMetricsOf auto-tracking tool calls and honoring duration overrides, modelKey/modelVersion on AI usage events, and aligned operation-vs-extractor failure behavior with other SDKs.

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