build(deps): bump ahash from 0.8.6 to 0.8.9 (#9737)

Bumps [ahash](https://github.com/tkaitchuck/ahash) from 0.8.6 to 0.8.9.
- [Release notes](https://github.com/tkaitchuck/ahash/releases)
- [Commits](https://github.com/tkaitchuck/ahash/commits/v0.8.9)

---
updated-dependencies:
- dependency-name: ahash
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

helix-core/Cargo.toml

@@ -32,7 +32,7 @@ once_cell = "1.19"
 arc-swap = "1"
 regex = "1"
 bitflags = "2.4"
-ahash = "0.8.6"
+ahash = "0.8.9"
 hashbrown = { version = "0.14.3", features = ["raw"] }
 dunce = "1.0"