Bump kotlinx-coroutines from 1.7.1 to 1.7.3

Bumps `kotlinx-coroutines` from 1.7.1 to 1.7.3.

Updates `org.jetbrains.kotlinx:kotlinx-coroutines-core` from 1.7.1 to 1.7.3
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.7.1...1.7.3)

Updates `org.jetbrains.kotlinx:kotlinx-coroutines-jdk8` from 1.7.1 to 1.7.3
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.7.1...1.7.3)

Updates `org.jetbrains.kotlinx:kotlinx-coroutines-test` from 1.7.1 to 1.7.3
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.7.1...1.7.3)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-jdk8
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-test
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

gradle/libs.versions.toml

@@ -5,7 +5,7 @@
 jackson = "2.15.2"
 jetty-websocket = "9.4.51.v20230217"
 kotlinx-atomicfu = "0.20.2"
-kotlinx-coroutines = "1.7.1"
+kotlinx-coroutines = "1.7.3"
 kotlinx-serialization = "1.5.1"
 ktor = "2.3.1"
 moshi = "1.15.0"