Build(deps): bump jvm from 1.9.21 to 2.1.0 in /packages/HilltopCrawler

Bumps [jvm](https://github.com/JetBrains/kotlin) from 1.9.21 to 2.1.0.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.21...v2.1.0)

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

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

packages/HilltopCrawler/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
   id("com.diffplug.spotless") version "6.23.3"
   id("org.flywaydb.flyway") version "10.18.0"
   id("com.adarshr.test-logger") version "4.0.0"
-  kotlin("jvm") version "1.9.21"
+  kotlin("jvm") version "2.1.0"
   kotlin("plugin.spring") version "1.9.21"
 }