Important

Refactor HTML content generation in ClineProvider.ts by moving it to WebviewHTMLManager.ts for better code organization.

• Refactoring:
  • Moved HTML content generation logic from ClineProvider.ts to WebviewHTMLManager.ts.
  • Removed getHMRHtmlContent and getHtmlContent from ClineProvider.ts.
  • Added WebviewHTMLManager class with getHMRHtmlContent and getHtmlContent methods.
• Imports:
  • Removed getNonce and getUri imports from ClineProvider.ts.
  • Added WebviewHTMLManager import to ClineProvider.ts.
• Behavior:
  • ClineProvider now uses WebviewHTMLManager for HTML content generation in resolveWebviewView().

^{This description was created by for c4807b9. It will automatically update as commits are pushed.}