Update dependency com.android.billingclient:billing-ktx to v6.2.1

deps_googleplay.txt

@@ -556,17 +556,16 @@
 +|    +--- com.google.android.gms:play-services-base:18.5.0 (*)
 +|    +--- com.google.android.gms:play-services-basement:18.4.0 (*)
 +|    \--- com.google.android.gms:play-services-tasks:18.2.0 (*)
-++--- com.android.billingclient:billing-ktx:6.1.0
-+|    +--- com.android.billingclient:billing:6.1.0
+++--- com.android.billingclient:billing-ktx:6.2.1
++|    +--- com.android.billingclient:billing:6.2.1
 +|    |    +--- androidx.activity:activity:1.2.3 -> 1.9.3 (*)
 +|    |    +--- com.google.android.datatransport:transport-api:3.0.0 -> 3.2.0 (*)
 +|    |    +--- com.google.android.datatransport:transport-backend-cct:3.1.8 -> 3.3.0 (*)
 +|    |    +--- com.google.android.datatransport:transport-runtime:3.1.8 -> 3.3.0 (*)
-+|    |    +--- com.google.android.gms:play-services-base:18.0.1 -> 18.5.0 (*)
-+|    |    +--- com.google.android.gms:play-services-basement:18.0.1 -> 18.4.0 (*)
++|    |    +--- com.google.android.gms:play-services-base:18.3.0 -> 18.5.0 (*)
++|    |    +--- com.google.android.gms:play-services-basement:18.3.0 -> 18.4.0 (*)
 +|    |    +--- com.google.android.gms:play-services-location:19.0.0 -> 21.3.0 (*)
-+|    |    +--- com.google.android.gms:play-services-tasks:18.0.1 -> 18.2.0 (*)
-+|    |    \--- org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.8.22 -> 2.0.21 (*)
++|    |    \--- com.google.android.gms:play-services-tasks:18.1.0 -> 18.2.0 (*)
 +|    +--- org.jetbrains.kotlin:kotlin-stdlib:1.4.0 -> 2.0.21 (*)
 +|    \--- org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.0 -> 1.8.1 (*)
 ++--- com.google.android.play:review-ktx:2.0.1

gradle/libs.versions.toml

@@ -166,7 +166,7 @@ okhttp-mockwebserver = { module = "com.squareup.okhttp3:mockwebserver", version.
 osmdroid = { module = "org.osmdroid:osmdroid-android", version.ref = "osmdroid" }
 oss-licenses-plugin = { module = "com.google.android.gms:oss-licenses-plugin", version.ref = "oss-licenses-plugin" }
 persistent-cookiejar = { module = "com.github.franmontiel:PersistentCookieJar", version.ref = "persistent-cookiejar" }
-play-billing-ktx = { module = "com.android.billingclient:billing-ktx", version = "6.1.0" }
+play-billing-ktx = { module = "com.android.billingclient:billing-ktx", version = "6.2.1" }
 play-review = { module = "com.google.android.play:review-ktx", version = "2.0.1" }
 play-services-maps = { module = "com.google.android.gms:play-services-maps", version.ref = "play-services-maps" }
 play-services-location = { module = "com.google.android.gms:play-services-location", version.ref = "play-services-location" }