chore(deps): bump org.jetbrains.kotlin:kotlin-stdlib

Bumps [org.jetbrains.kotlin:kotlin-stdlib](https://github.com/JetBrains/kotlin) from 1.7.22 to 1.9.23.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.9.23/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.7.22...v1.9.23)

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

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

packages/battery_plus/battery_plus/android/build.gradle

@@ -2,7 +2,7 @@ group 'dev.fluttercommunity.plus.battery'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.7.22'
+    ext.kotlin_version = '1.9.23'
     repositories {
         google()
         mavenCentral()