Bump core-ktx from 1.7.0 to 1.8.0 (#2661)

Bumps core-ktx from 1.7.0 to 1.8.0.

---
updated-dependencies:
- dependency-name: androidx.core:core-ktx
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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gradle/dependencies.gradle

@@ -43,7 +43,7 @@ libraries.kotlin = [
     gradlePlugin: "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}",
 ]
 libraries.android = [
-    ktx: 'androidx.core:core-ktx:1.7.0',
+    ktx: 'androidx.core:core-ktx:1.8.0',
     compat: 'androidx.appcompat:appcompat:1.4.1',
     material: 'com.google.android.material:material:1.6.1',
     junit: 'androidx.test.ext:junit:1.1.3',