chore(deps): Update dependency net.neoforged:neoforge to v21.4.56-beta

Author: renovate[bot]

gradle/libs.versions.toml

@@ -15,7 +15,7 @@ minecraft = "1.21.4"
 fabricLoader = "0.16.9"
 fabricApi = "0.114.2+1.21.4"
 fabricPermissionsApi = "0.3.3"
-neoforge = "21.4.52-beta"
+neoforge = "21.4.56-beta"
 neoform = "1.21.4-20241203.161809"
 adventureMod = "6.2.0"