perf(sdk): optimize devbox creation wait strategy with exponential

[zjy365]

…ckoff

• Implement exponential backoff for health checks (200ms initial, max 5000ms)
• Reduce initial check interval from 500ms to 200ms for faster detection
• Immediately check health status when status changes to Running
• Use shorter interval (max 1s) when Running but not healthy yet
• Reset check interval on status changes for faster response
• Add WaitForReadyOptions interface for flexible configuration
• Maintain backward compatibility with old API signature

This optimization significantly reduces the time to detect when a devbox becomes ready, improving overall creation performance.

Description

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Checklist:

• I have updated the documentation (if required).
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• I added a picture of a cute animal cause it's fun

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/zjy365/devbox-sdk@66

commit: 6f933cf