Fixes Command palette search (#121)

* added cmd k palette

* added commands with reference to quickstart page

* added search functionality to cmd k bar

* fixed search filtering in cmdK

* better search filtering

* added debouncing

* rewrote cmd k logic for consistency

* format

* better way to filter search results

* fixes searching bug, now uses CMD-K library directly

* removed timestamp from search results

* absolute position for cmdk dialog