Update dependency dev.detekt to v2.0.0-alpha.3

Author: renovate[bot]

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ compose = "1.10.3"
 composeHotReload = "1.1.0"
 coroutines = "1.10.2"
 cryptohash = "1.0.2"
-detekt = "2.0.0-alpha.2"
+detekt = "2.0.0-alpha.3"
 flowext = "1.0.0"
 github-api = "1.330"
 jna = "5.18.1"