Bump org.jetbrains.kotlinx:kotlinx-collections-immutable

Bumps [org.jetbrains.kotlinx:kotlinx-collections-immutable](https://github.com/Kotlin/kotlinx.collections.immutable) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/Kotlin/kotlinx.collections.immutable/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.collections.immutable/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.collections.immutable@v0.5.0...v0.5.1)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-collections-immutable
  dependency-version: 0.5.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ nucleus = "1.15.7"
 openaiClient = "4.1.0"
 paging = "3.5.0"
 kotlinx-datetime = "0.8.0"
-kotlinx-collections-immutable = "0.5.0"
+kotlinx-collections-immutable = "0.5.1"
 kotlinx-serialization = "1.11.0"
 kotlinx-browser = "0.5.0"
 coil3 = "3.5.0"