hugo: support for inline svg icons

This commit adds support for icon optimization using inline svgs,
improving site performance.

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

package.json

@@ -16,6 +16,7 @@
   "devDependencies": {
     "@alpinejs/collapse": "^3.11.1",
     "@docsearch/js": "^3.5.2",
+    "@material-symbols/svg-400": "^0.14.6",
     "@tailwindcss/nesting": "^0.0.0-insiders.565cd3e",
     "@tailwindcss/typography": "^0.5.8",
     "alpinejs": "^3.12.3",