chore: release 0.9.1

[stormslowly]

crate: rspack-resolver@0.9.1
npm: @rspack/resolver@0.5.1

[Copilot]

Pull request overview

This PR performs a coordinated release version bump across the Rust crate and the published Node (N-API) package, aligning package metadata and the runtime native-binding version enforcement with the new release versions.

Changes:

• Bump @rspack/resolver npm package version from 0.5.0 to 0.5.1.
• Update napi/index.js native-binding version mismatch checks/messages to expect 0.5.1.
• Bump Rust crate rspack_resolver from 0.9.0 to 0.9.1 in Cargo.toml and Cargo.lock.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
npm/package.json	Updates npm package version to 0.5.1 for the release.
napi/index.js	Updates enforced native binding version expectation/messages to 0.5.1.
Cargo.toml	Updates Rust crate version to 0.9.1.
Cargo.lock	Updates the locked version entry for rspack_resolver to 0.9.1.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[codspeed-hq]

Merging this PR will not alter performance

✅ 12 untouched benchmarks

---

_{Comparing release/0.9.1 (f50fe3f) with main (2759a47)}