chore: bump org.jetbrains.kotlinx:kotlinx-serialization-json-jvm

Bumps [org.jetbrains.kotlinx:kotlinx-serialization-json-jvm](https://github.com/Kotlin/kotlinx.serialization) from 1.6.3 to 1.7.3.
- [Release notes](https://github.com/Kotlin/kotlinx.serialization/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.serialization/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.serialization@v1.6.3...v1.7.3)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-serialization-json-jvm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ ktfmt = { id = "com.ncorti.ktfmt.gradle", version = "0.20.1" }
 [libraries]
 cloudshift-kotlin-cdk-wrapper = { module = "io.cloudshiftdev.kotlin-cdk-wrapper:kotlin-cdk-wrapper", version = "0.8.1" }
 pearx-kasechange = { module = "net.pearx.kasechange:kasechange", version = "1.4.1" }
-kotlinx-serialization = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json-jvm", version = "1.6.3" }
+kotlinx-serialization = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json-jvm", version = "1.7.3" }
 
 google-guava = { module = "com.google.guava:guava", version = "33.3.1-jre" }
 seancfoley-ipaddress = { module = "com.github.seancfoley:ipaddress", version = "5.5.1" }