🚚 ➕ add node-signpdf copy to signing packgage until npm includes fix

packages/signing/node-signpdf/dist/SignPdfError.js

@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = exports.ERROR_VERIFY_SIGNATURE = exports.ERROR_TYPE_UNKNOWN = exports.ERROR_TYPE_PARSE = exports.ERROR_TYPE_INPUT = void 0;
+const ERROR_TYPE_UNKNOWN = 1;
+exports.ERROR_TYPE_UNKNOWN = ERROR_TYPE_UNKNOWN;
+const ERROR_TYPE_INPUT = 2;
+exports.ERROR_TYPE_INPUT = ERROR_TYPE_INPUT;
+const ERROR_TYPE_PARSE = 3;
+exports.ERROR_TYPE_PARSE = ERROR_TYPE_PARSE;
+const ERROR_VERIFY_SIGNATURE = 4;
+exports.ERROR_VERIFY_SIGNATURE = ERROR_VERIFY_SIGNATURE;
+
+class SignPdfError extends Error {
+  constructor(msg, type = ERROR_TYPE_UNKNOWN) {
+    super(msg);
+    this.type = type;
+  }
+
+} // Shorthand
+
+
+SignPdfError.TYPE_UNKNOWN = ERROR_TYPE_UNKNOWN;
+SignPdfError.TYPE_INPUT = ERROR_TYPE_INPUT;
+SignPdfError.TYPE_PARSE = ERROR_TYPE_PARSE;
+SignPdfError.VERIFY_SIGNATURE = ERROR_VERIFY_SIGNATURE;
+var _default = SignPdfError;
+exports.default = _default;