@portaljs/components improvements (#933)

* [#912,@portaljs/components][s]: create LoadingSpinner component and add that to <Table /> when using the URL parameter

* [#912,@portaljs/components][m]: refactor LineChart and add more params

* [#912,@portaljs/components][m]: possibly fixes 'loading...' size on FlatUiTable on Firefox

* [@portaljs/components][xs]: add storybook-static to .gitignore

* Add changeset

packages/components/.storybook/preview.ts

@@ -1,4 +1,5 @@
 import 'tailwindcss/tailwind.css'
+import '../src/index.css'
 
 import type { Preview } from '@storybook/react';