Release prep: 54 engines, self-hosted signatures, i18n, dashboard updates

internal/domain/soc/id.go

@@ -0,0 +1,15 @@
+package soc
+
+import (
+	"crypto/rand"
+	"fmt"
+)
+
+// genID generates a collision-safe unique ID with the given prefix.
+// Uses crypto/rand for 8 random hex bytes instead of time.UnixNano
+// to prevent collisions under high concurrency.
+func genID(prefix string) string {
+	b := make([]byte, 8)
+	_, _ = rand.Read(b)
+	return fmt.Sprintf("%s-%x", prefix, b)
+}