Add basic input components

[ashokvaishnav708]

• [x] text (https://formkit.com/inputs/text)
• [ ] select (https://formkit.com/inputs/select)
• [ ] checkbox (https://formkit.com/inputs/checkbox)
• [ ] radio button (https://formkit.com/inputs/radio)
• [ ] text area (https://formkit.com/inputs/textarea)
• [x] number field (https://formkit.com/inputs/number)

[mariusheine]

Obsolete as former is now headless