Update arrowGradleConfig to v0.12.0-rc.25

Author: renovate[bot]

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 kotlin = "2.0.0"
 coroutines = "1.8.1"
 dokka = "1.9.20"
-arrowGradleConfig = "0.12.0-rc.6"
+arrowGradleConfig = "0.12.0-rc.25"
 kotlinBinaryCompatibilityValidator = "0.14.0"
 knit = "0.5.0"
 ktor = "2.3.12"