Update dependency io.github.hoc081098:FlowExt to v0.8.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ kamel = "0.9.4"
 
 solivagant-navigation = "0.3.0"
 kmp-viewmodel = "0.7.1"
-flow-ext = "0.8.0"
+flow-ext = "0.8.1"
 
 kotlinx-collections-immutable = "0.3.7"
 kotlinx-coroutines = "1.8.1"