Bump kotlinVersion from 1.7.21 to 1.9.0

Bumps `kotlinVersion` from 1.7.21 to 1.9.0.

Updates `org.jetbrains.kotlin.android` from 1.7.21 to 1.9.0

Updates `org.jetbrains.kotlin.kapt` from 1.7.21 to 1.9.0

Updates `org.jetbrains.kotlin.android.extensions` from 1.7.21 to 1.9.0

Updates `org.jetbrains.kotlin.multiplatform` from 1.7.21 to 1.9.0

Updates `org.jetbrains.kotlin:kotlin-stdlib-jdk8` from 1.7.21 to 1.9.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v1.7.21...v1.9.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.android
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.kapt
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.android.extensions
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.multiplatform
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib-jdk8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle.kts

@@ -1,6 +1,6 @@
 plugins {
     val kotlinVersion = "1.9.0"
-    id("com.android.application") version "7.4.2" apply (false)
+    id("com.android.application") version ("7.4.2") apply (false)
     id("org.jetbrains.kotlin.android") version kotlinVersion apply (false)
     id("org.jetbrains.kotlin.kapt") version kotlinVersion apply (false)
     id("org.jetbrains.kotlin.android.extensions") version kotlinVersion apply (false)

uhabits-android/build.gradle.kts

@@ -19,7 +19,7 @@
 
 plugins {
     id("com.github.triplet.play") version "3.7.0"
-    id("com.android.application") version "7.4.2"
+    id("com.android.application")
     id("org.jetbrains.kotlin.android")
     id("org.jetbrains.kotlin.kapt")
     id("org.jetbrains.kotlin.android.extensions")