fix: upgrade fibers from 5.0.0 to 5.0.3

Snyk has created this PR to upgrade fibers from 5.0.0 to 5.0.3.

See this package in npm:
https://www.npmjs.com/package/fibers

See this project in Snyk:
https://app.snyk.io/org/affiliatedkat/project/918f4638-e7ed-4f21-9848-5fc69bf20b34?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -38,7 +38,7 @@
   "dependencies": {
     "autoprefixer": "^10.2.3",
     "cheerio": "^0.22.0",
-    "fibers": "^5.0.0",
+    "fibers": "^5.0.3",
     "handlebars": "^4.7.7",
     "jstransformer-handlebars": "^1.1.0",
     "junk": "^3.1.0",