chore: release v5.0.0

[sw-release-bot]

🤖 New release

• coordinode-lsm-tree: 4.0.0 -> 5.0.0 (⚠ API breaking changes)

⚠ coordinode-lsm-tree breaking changes

--- failure enum_marked_non_exhaustive: enum marked #[non_exhaustive] ---

Description:
A public enum has been marked #[non_exhaustive]. Pattern-matching on it outside of its crate must now include a wildcard pattern like `_`, or it will fail to compile.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#attr-adding-non-exhaustive
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.46.0/src/lints/enum_marked_non_exhaustive.ron

Failed in:
  enum CompressionType in /tmp/.tmpUq1Muy/coordinode-lsm-tree/src/compression.rs:89

Changelog

5.0.0 - 2026-03-23

Added

• (compression) zstd dictionary compression support (#131)

Fixed

• thread UserComparator through ingestion guards and range overlap (#139)

Refactored

• add #[non_exhaustive] to CompressionType enum

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[sw-release-bot]

⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'lsm-tree db_bench'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 1.15.

Benchmark suite	Current: e9af2c3	Previous: 8c4a242	Ratio
fillrandom	1020099.6039534694 ops/sec	1252820.3099310822 ops/sec	1.23

This comment was automatically generated by workflow using github-action-benchmark.

CC: @polaz

[polaz]

Closing: we control versioning manually for this fork. Will disable semver-checks in release-plz.