We currently have process reuse disabled in main.js, but considering how the native modules we use are now context-aware, we can start looking more into enabling process reuse.

There are other processes to look into, but for now, I would like to concentrate just on the extensionHost and watcherService. For those, I'm wondering

1. Are the processes killed + restarted during a reload?
2. Are the processes killed + restarted when a user opens a new folder or workspace? I'm currently trying to see if such actions are equivalent to a reload right now, but haven't yet found the code.
3. If yes to 1 and/or 2, can they be set up in a way using IPC such that the main process can send a reset signal during reloads? This way, we can continue using the same child process, and it's just the state of the child process that gets reset.