Bump plugin.spring from 1.9.0 to 2.3.20

Bumps [plugin.spring](https://github.com/JetBrains/kotlin) from 1.9.0 to 2.3.20.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.0...v2.3.20)

---
updated-dependencies:
- dependency-name: plugin.spring
  dependency-version: 2.3.20
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 	id("io.gitlab.arturbosch.detekt") version "1.23.1"
 	id("jacoco")// This is to use Jacoco for coverage testing
 	kotlin("jvm") version "1.9.0"
-	kotlin("plugin.spring") version "1.9.0"
+	kotlin("plugin.spring") version "2.3.20"
 }
 
 group = "com.example"