Updates dockerfile

node_modules/stringify-entities/lib/util/to-decimal.js

@@ -0,0 +1,16 @@
+const decimalRegex = /\d/
+
+/**
+ * Configurable ways to encode characters as decimal references.
+ *
+ * @param {number} code
+ * @param {number} next
+ * @param {boolean|undefined} omit
+ * @returns {string}
+ */
+export function toDecimal(code, next, omit) {
+  const value = '&#' + String(code)
+  return omit && next && !decimalRegex.test(String.fromCharCode(next))
+    ? value
+    : value + ';'
+}