There are a few errors thrown by node -- and by our copy-pasted node code -- that confuse users. Add these to the troubleshooting page.

For example, when you try to require() a TS file and it's supposed to be executed as native ESM, the user gets a cryptic ERR_REQUIRE_ESM. When they try to do the same via import() instead of require() -- or node ./index.ts inside a type: module directory -- they get ERR_UNKNOWN_FILE_EXTENSION