feat(components): add 11 finalized web components with demo

[manudev0004]

This PR includes all the 11 finalize web components with consistent props, states, methods. To view the demo of all component

1. Navigate to packages/components/
2. Run:

   npm run build
   npm start/ npm run start

Open http://localhost:3333 in your browser if not auto redirected. There is global.css in root src/ to handle shared styles. All components include JSDoc comments

[egekorkan]

My feedback based on the demo:

• The title "Wot-Components" should be "WoT UI Components"
• All parameters to the components: if it is camelCase or hyphen, they should be aligned, at least in the documentation
• Calendar:
  • What is the output string? It should be in the documentation that it is ISO. It would be better if that can be changed (unix, iso etc.) with a parameter.
  • The calendar icon should be added. Currently, there is a gray box, whose usage is not clear.
  • The localization should be possible the parametrize. DD/MM/YYYY and MM/DD/YYYY should be possible at least.
• Notification: Behavior difference between this and event should be explained. Notifications start coming (when there is a change) as soon as the UI is loaded whereas the events need subscription first.
• Color: More output formats would be better. RGB, RGBA etc all as strings. But not visible in the UI, just a parameter.

[danielpeintner]

A general request:
In

• ui-wot/packages/generator
• ui-wot/packages/components

we have README.md which are empty. I think a basic readme what the packages are for makes sense
OR
you link them from the main README, but then I suggest removing the empty readmes in the packages folder.