fix(deps): update golang.org/x/exp digest to aa4b98e

Author: renovate[bot]

KubeArmor/go.mod

@@ -40,7 +40,7 @@ require (
 	github.com/opencontainers/runtime-spec v1.2.0
 	github.com/spf13/viper v1.19.0
 	go.uber.org/zap v1.27.0
-	golang.org/x/exp v0.0.0-20250106191152-7588d65b2ba8
+	golang.org/x/exp aa4b98e5adaa
 	golang.org/x/sys v0.29.0
 	google.golang.org/grpc v1.69.4
 	google.golang.org/protobuf v1.36.3