Bump kotlin-gradle-plugin from 1.5.31 to 1.6.10

Bumps [kotlin-gradle-plugin](https://github.com/JetBrains/kotlin) from 1.5.31 to 1.6.10.
- [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/v1.5.31...v1.6.10)

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

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

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 = "1.5.31"
+    ext.kotlin_version = "1.6.10"
     ext.detekt_version = "1.19.0"
     ext.hilt_version = "2.40.5"
     repositories {