[Chip] Documentation fixes

[aweell]

• Add iconColor component token in the documentation

Component token	Element	Token	Value
iconColor	Icon	Hal-Black	#000000
iconColor	Icon:disabled	Hal-Grey-L-60	#999999

• Change chip height for min-height

[aweell]

Closed with #329

[aweell]

[3.8.0] Updates

• Reduce the container padding to 8px
• Update component images
• Update component specs