Bump kotlin_version from 1.9.21 to 1.9.22

Bumps `kotlin_version` from 1.9.21 to 1.9.22.

Updates `org.jetbrains.kotlin:kotlin-gradle-plugin` from 1.9.21 to 1.9.22
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.21...v1.9.22)

Updates `org.jetbrains.kotlin:kotlin-stdlib` from 1.9.21 to 1.9.22
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.21...v1.9.22)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.9.21"
+    ext.kotlin_version = "1.9.22"
     ext.room_version = "2.6.1"
     ext.workmanager_version = "2.9.0"
     ext.about_libraries_version="10.8.3"