UI Component docs (Display & Feedback components) (#2453)

* ui docs

* UI docs for display components

* docs for display and feedback components

* minor edits

* minor changes

* cleaned up code

* Move telemetry

* Revised Feedback/Display UI docs & added input UI docs

* Docs for Input components

* updated icons

* docs for input/components

* minor edits based on feedback

* add css to ui components

* Fixed spacing issue in button groups

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

docs/src/theme/icons.js

@@ -38,5 +38,24 @@ export {
   TbBrandGraphql,
   TbApi,
   TbUsers,
+  TbCheck,
+  TbPill,
+  TbAppWindow,
+  TbTooltip,
+  TbTag,
+  TbLayoutList,
+  TbAddressBook,
+  TbLoader2,
+  TbInputSearch,
+  TbIcons,
+  TbSquareRoundedPlusFilled,
+  TbLayoutGrid,
+  TbColorFilter,
+  TbTextSize,
+  TbComponents,
+  TbCheckbox,
+  TbColorPicker,
+  TbCircleDot,
+  TbUpload,
   TbVariable
 } from "react-icons/tb";