build(deps): bump plugin.spring in /09_supervision/server

Bumps [plugin.spring](https://github.com/JetBrains/kotlin) from 2.0.21 to 2.1.10.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.10)

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

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

09_supervision/server/build.gradle.kts

@@ -5,7 +5,7 @@ plugins {
     id("io.spring.dependency-management") version "1.1.6"
     id("org.jetbrains.kotlin.plugin.jpa") version "2.0.21"
     kotlin("jvm") version "2.0.21"
-    kotlin("plugin.spring") version "2.0.21"
+    kotlin("plugin.spring") version "2.1.10"
 }
 
 group = "ru.netology"