Optimize for Typescript Deno Hooks Pre-Warm

Problem:
Typechecking deno script may timeout

If a deno script imports other dependencies, type checking process may require downloading the dependenecies recursively. It can time out the type check process if dependency is large.

Start by locating the Deno hook typechecking entry point and reproduce the timeout with a script that imports a large dependency recursively. Trace when dependencies are downloaded and determine whether pre-warming changes the typecheck timing. Done means dependency-heavy Deno scripts complete type checking without timing out.

Written by the indexing model from the issue text.