chore: add dep to knip ignore deps

Author: userquin

knip.ts

@@ -36,6 +36,7 @@ const config: KnipConfig = {
         /** Needs to be explicitly installed, even though it is not imported, to avoid type errors. */
         'unplugin-vue-router',
         'vite-plugin-pwa',
+        '@vueuse/shared',
 
         /** Some components import types from here, but installing it directly could lead to a version mismatch */
         'vue-router',