Update ksp monorepo to v2.3.4 (#781)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ kotlin = "2.3.0"
 
 # KSP depends on specific Kotlin version, so it must be upgraded together with Kotlin (disabled in Renovate)
 # https://repo.maven.apache.org/maven2/com/google/devtools/ksp/symbol-processing-gradle-plugin/
-kotlin-symbol-processing = "2.3.3"
+kotlin-symbol-processing = "2.3.4"
 
 # Java and JVM Versions are also stored in buildSrc/src/main/kotlin/config/JavaBuildConfig.kt
 java = "17"