Update dependency org.jetbrains.compose to v1.9.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ androidx-test-ext-junit = "1.3.0"
 espresso-core = "3.7.0"
 lifecycle-runtime-ktx = "2.9.3"
 activity-compose = "1.10.1"
-compose-plugin = "1.8.2"
+compose-plugin = "1.9.1"
 compose-bom = "2025.08.01"
 compose-compiler = "1.5.4"
 material-icons = "1.7.3"