Bump kotlinCoroutines from 1.6.3 to 1.6.4

Bumps `kotlinCoroutines` from 1.6.3 to 1.6.4.

Updates `kotlinx-coroutines-core` from 1.6.3 to 1.6.4
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.6.3...1.6.4)

Updates `kotlinx-coroutines-android` from 1.6.3 to 1.6.4
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.6.3...1.6.4)

Updates `kotlinx-coroutines-test` from 1.6.3 to 1.6.4
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.6.3...1.6.4)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-android
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-test
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

dependencies.gradle

@@ -13,7 +13,7 @@ ext.versions = [
 def gradle = "7.1.3"
 // Ref: https://kotlinlang.org/releases.html
 def kotlin = "1.6.21"
-def kotlinCoroutines = "1.6.3"
+def kotlinCoroutines = "1.6.4"
 def dagger = "2.42"
 def retrofit = "2.9.0"
 def arrow = "0.8.2"