chore(deps): update dependency ch.qos.logback:logback-classic to v1.4.8

Author: renovate[bot]

gradle/libs.versions.toml

@@ -24,7 +24,7 @@ ktor-server-content-negotiation-json = { module = "io.ktor:ktor-serialization-ko
 ktor-server-engine-netty = { module = "io.ktor:ktor-server-netty", version.ref = "ktor" }
 ktor-server-status-pages = { module = "io.ktor:ktor-server-status-pages", version.ref = "ktor" }
 ktor-server-test-host = { module = "io.ktor:ktor-server-test-host", version.ref = "ktor" }
-logback = { module = "ch.qos.logback:logback-classic", version = "1.4.7" }
+logback = { module = "ch.qos.logback:logback-classic", version = "1.4.8" }
 
 [bundles]
 kotlin-testing = [