Fix duplicate version nums + etc (#831)

* Fix duplicate version nums + etc

* Update link info

* Remove useless loading conditions

* Update pages/legal/privacy.vue

Co-authored-by: triphora <emmaffle@modrinth.com>

* Update plugins/xss.js

Co-authored-by: triphora <emmaffle@modrinth.com>

Co-authored-by: triphora <emmaffle@modrinth.com>

package.json

@@ -16,14 +16,13 @@
     "@iarna/toml": "^2.2.5",
     "@nuxtjs/axios": "^5.13.1",
     "@nuxtjs/dayjs": "^1.2.0",
-    "@nuxtjs/markdownit": "^2.0.0",
-    "@nuxtjs/robots": "^2.4.2",
     "@nuxtjs/style-resources": "^1.0.0",
     "cookie-universal-nuxt": "^2.1.5",
     "core-js": "^3.9.1",
     "highlight.js": "^10.3.2",
     "js-yaml": "^4.1.0",
     "jszip": "^3.10.1",
+    "markdown-it": "^13.0.1",
     "nuxt": "^2.15.3",
     "sass": "^1.32.12",
     "v-tooltip": "^2.0.3",