[Feature] Add Svelte Renderer

[totto2727]

Hello!

Overview

Add Renderer for Svelte.

Details of change

• Change in style attribute generation function
  • Added Svelte format style attribute generation process
  • Can be switched to object format with an argument
  • Change to existing implementations such as React to add arguments
  • Format: https://svelte.jp/docs/element-directives#style-property
• Svelte has been added to target
• Other
  • Apply of formatter and linter