chore(main): release 3.3.0

[github-actions]

🤖 I have created a release beep boop

3.3.0 (2026-09-04)

Features

• Add FDv2 source traits and result types (#187) (9e84674)
• Add the FDv1 adapter synchronizer (#192) (7bc352f)
• Add the FDv2 data system configuration API (#193) (729538e)
• Add the FDv2 data system orchestrator (#190) (983c33d)
• Add the FDv2 polling data source (#188) (fec25e8)
• Add the FDv2 streaming synchronizer (#189) (e26d224)
• Add the FDv2 transactional store and change-set translation (#186) (e623336)
• Honor the FDv1 fallback directive in the orchestrator (#191) (14bffc3)

Bug Fixes

• Add doctests for the FDv2 config and custom-source APIs (#199) (b4dc72f)
• Bump MSRV from 1.95 to 1.96 (#197) (d1c3f17)

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Note

Overview
Release packaging only: bumps launchdarkly-server-sdk from 3.2.0 to 3.3.0 in Cargo.toml, .release-please-manifest.json, and adds the 3.3.0 section to CHANGELOG.md.

That release (already merged on main) ships the FDv2 data system stack: source traits/result types, configuration API, orchestrator (including FDv1 fallback), polling and streaming synchronizers, an FDv1 adapter synchronizer, and a transactional store with change-set translation. It also raises MSRV to Rust 1.96 and adds doctests for FDv2 config and custom-source APIs.

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