Update Form Component - Select

[yakkowu]

From issue #23.

Here's an overview of the features of our Select component, as a reminder of these directions in the future.
Currently Select provides the following basic styles and functions:

• Types
  • Filled Select
  • Outlined Select
• Functions
  • Single-option

In the next stage, it's expected to update:

• Types
• Functions
  • Multi-option (tagging style)
• Assistance
  • Help message
  • Error message
  • Label
  • A complex of all above