⬆️ Bump org.jetbrains.intellij.platform from 2.11.0 to 2.16.0 (#199)

Bumps org.jetbrains.intellij.platform from 2.11.0 to 2.16.0.

---
updated-dependencies:
- dependency-name: org.jetbrains.intellij.platform
  dependency-version: 2.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ opentest4j = "1.3.0"
 
 # plugins
 changelog = "2.5.0"
-intelliJPlatform = "2.11.0"
+intelliJPlatform = "2.16.0"
 kotlin = "2.3.10"
 kover = "0.9.7"
 qodana = "2026.1.0"