[Runtime] Migrate to `bun` runtime once it's released for windows build.

[mavyfaby]

We are planning to migrate our runtime to bun once it releases a stable Windows build. This issue will track the migration process and provide updates on our progress.

Benefits of migrating to bun:

• bun is 3x faster and lightweight JavaScript runtime that can be used to build Node.js applications.
• bun has a number of other features that make it attractive for Node.js developers, such as built-in support for TypeScript and ES modules.

Challenges:

• We need to identify any potential compatibility issues between bun and our existing codebase.
• We need to update our documentation and build scripts to support bun.
• We need to test our applications thoroughly to ensure that they work correctly on bun.

[mavyfaby]

Closed since the new server is a linux system rather than a Windows machine, which we used previously.