Bump org.jetbrains.intellij.platform from 2.11.0 to 2.12.0

Bumps org.jetbrains.intellij.platform from 2.11.0 to 2.12.0.

---
updated-dependencies:
- dependency-name: org.jetbrains.intellij.platform
  dependency-version: 2.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 changelog = "2.5.0"
-intelliJPlatform = "2.11.0"
+intelliJPlatform = "2.12.0"
 junitPlatformLauncher= "6.0.3"
 jupiter = "6.0.3"
 kotlin = "2.3.10"