Update dependency com.rickclephas.kmp:kmp-observableviewmodel-core to v1.0.0-BETA-8

Author: renovate[bot]

gradle/libs.versions.toml

@@ -14,7 +14,7 @@ composeAdaptiveLayout = "1.0.0"
 coroutines = "1.9.0"
 junit = "4.13.2"
 kmpNativeCoroutines = "1.0.0-ALPHA-38"
-kmpObservableViewModel = "1.0.0-BETA-7"
+kmpObservableViewModel = "1.0.0-BETA-8"
 kotlin-inject-anvil = "0.1.2"
 kotlininject = "0.7.2"
 kotlinxSerialization = "1.7.3"