feat: more reorganisation and keys endpoint

internal/shared/utility/generator.go

@@ -0,0 +1,9 @@
+package utility
+
+import (
+	"github.com/google/uuid"
+)
+
+func GenerateSafeName(category MediaType, ext string) string {
+	return uuid.New().String() + "_" + string(category) + ext
+}