Add "-r, --require" in cmd bun run

[Shuruhatik]

What is the problem this feature would solve?

Preload the specified module at startup.

What is the feature you are proposing to solve the problem?

Preload the specified module at startup.

Follows require()'s module resolution rules. module may be either a path to a file, or a npm package name.

What alternatives have you considered?

From some alternatives, I think the name "preload" can be used instead of "require" to give more clarification on its usefulness!