fix: upgrade multiple dependencies with Snyk

Snyk has created this PR to upgrade:
  - markdown-it from 13.0.1 to 13.0.2.
    See this package in npm: https://www.npmjs.com/package/markdown-it
  - semver from 7.3.8 to 7.6.3.
    See this package in npm: https://www.npmjs.com/package/semver
  - eleventy-sass from 2.2.1 to 2.2.6.
    See this package in npm: https://www.npmjs.com/package/eleventy-sass
  - node-fetch from 3.3.1 to 3.3.2.
    See this package in npm: https://www.npmjs.com/package/node-fetch
  - ts-node from 10.9.1 to 10.9.2.
    See this package in npm: https://www.npmjs.com/package/ts-node

See this project in Snyk:
https://app.snyk.io/org/sammytezzy/project/fcca8697-feb2-4bd8-b6f5-43ce1db6e061?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -10,12 +10,12 @@
     "@11ty/eleventy-navigation": "^0.3.5",
     "@11ty/eleventy-plugin-syntaxhighlight": "^4.2.0",
     "@11ty/eleventy-server-browsersync": "^1.0.2",
-    "eleventy-sass": "^2.2.1",
-    "markdown-it": "^13.0.1",
+    "eleventy-sass": "^2.2.6",
+    "markdown-it": "^13.0.2",
     "markdown-it-anchor": "^8.6.7",
-    "node-fetch": "^3.3.1",
-    "semver": "^7.3.8",
-    "ts-node": "^10.9.1"
+    "node-fetch": "^3.3.2",
+    "semver": "^7.6.3",
+    "ts-node": "^10.9.2"
   },
   "scripts": {
     "update-tag-order": "ts-node --esm scripts/update-tag-order.ts",