Add a sw config file

Author: sh-dv

service-worker/config.js

@@ -0,0 +1,15 @@
+const APP_URL = self.location.origin + "/file";
+const encoder = new TextEncoder();
+const decoder = new TextDecoder();
+const sigCodes = {
+  v1: "Encrypted Using Hat.sh",
+  v2_symmetric: "zDKO6XYXioc",
+  v2_asymmetric: "hTWKbfoikeg",
+};
+
+module.exports = {
+  APP_URL,
+  encoder,
+  decoder,
+  sigCodes,
+};