feat(search.html): update to disable and show loading state w/load more button; improve fuzzy search + debounce

config/filters/general.js

@@ -38,4 +38,5 @@ export default {
     return `${string}s${trailing ? `${trailing}` : ''}`;
   },
   jsonEscape: (string) => JSON.stringify(string),
+  regexEscape: (string) => string.replace(/[.*+?^${}()[]\\]/g, '\\$&')
 };