SEO Improvements (#983)

* [site,seo][xs]: add custom _document with lang prop, add description to meta tags, make title larger

* [site,seo][xs]: add apple touch icon, add alt props to images

* [site,seo][xs]: add icon to default seo

* [site,seo][s]: implement next-sitemap

* [site,seo][s]: review page titles

* Rebuild package-lock.json files

* Regenerate package-lock

package-lock.json

@@ -40048,7 +40048,7 @@
     },
     "packages/components": {
       "name": "@portaljs/components",
-      "version": "0.2.0",
+      "version": "0.3.1",
       "dependencies": {
         "@githubocto/flat-ui": "^0.14.1",
         "@heroicons/react": "^2.0.17",