Update dependency org.jetbrains.kotlinx:kotlinx-io-core to v0.8.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ kover = "0.9.1"
 android-build-tools = "com.android.tools:sdk-common:31.11.0"
 highlights = "dev.snipme:highlights:1.0.0"
 kotlinpoet = "com.squareup:kotlinpoet:2.2.0"
-kotlin-io = "org.jetbrains.kotlinx:kotlinx-io-core:0.7.0"
+kotlin-io = "org.jetbrains.kotlinx:kotlinx-io-core:0.8.0"
 kotlinx-browser = "org.jetbrains.kotlinx:kotlinx-browser:0.3"
 leviathan = "io.github.composegears:leviathan:2.0.0"
 leviathan-compose = "io.github.composegears:leviathan-compose:2.0.0"