Add notes about `ts-node`'s "experimentalResolver" option

[forivall]

I discovered ts-node's hidden experimentalResolver option, and it seems like it supports some of the features of "paths", etc. It's unclear which exact features they support from the Resolution Comparison, but it's worth some exploration IMO, and worth noting with an asterisk *.

[privatenumber]

In their latest release, they're clear about not supporting it.

The latest status update on experimentalResolver flag is that they only support TypeScript's new extensions .cjs -> .cts, .mjs -> .mts, .js -> .ts

They'll need to support this in tsconfig.json#paths as well, but doesn't seem like it's implemented yet and hasn't been actively developed (no commits for 2 years): TypeStrong/ts-node#1515

Happy to update once it's landed in a stable release.