Bump jvm from 1.9.21 to 2.0.21 in /packages/IngestAPI (#472)

* Bump jvm from 1.9.21 to 2.0.21 in /packages/IngestAPI

Bumps [jvm](https://github.com/JetBrains/kotlin) from 1.9.21 to 2.0.21.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.21...v2.0.21)

---
updated-dependencies:
- dependency-name: jvm
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* Update build.gradle.kts

---------

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

packages/IngestAPI/build.gradle.kts

@@ -5,9 +5,9 @@ plugins {
   id("io.spring.dependency-management") version "1.1.6"
   id("com.diffplug.spotless") version "6.25.0"
   id("com.adarshr.test-logger") version "4.0.0"
-  kotlin("jvm") version "1.9.21"
-  kotlin("plugin.spring") version "1.9.21"
-  kotlin("kapt") version "1.9.21"
+  kotlin("jvm") version "2.0.21"
+  kotlin("plugin.spring") version "2.0.21"
+  kotlin("kapt") version "2.0.21"
 }
 
 group = "nz.govt.eop"