✨ More mobile friendly, fix wrong URL, Hamburger menu

- Hamburger menu on mobile
- title is moved into header on mobile
- Smaller titles on mobile
- Fix wrong import of env in config
- Cleaned up unused imports

src/components/header/NavbarDrawer.astro

@@ -0,0 +1,12 @@
+---
+import Links from "../../links"
+import LocaleLink from "../links/LocaleLink.astro"
+---
+
+{
+  Links.map((link) => (
+    <li>
+      <LocaleLink to={link.to}>{link.label}</LocaleLink>
+    </li>
+  ))
+}