DEP0040 is an extremely annoying warning. Most of the people
seeing it cannot do anything about it. This commit updates the
warning logic to only emit outside of node_modules. This is
similar to other warnings such as the Buffer() constructor
warning.

Ideally, this should be backported to Node 22.

Refs: nodejs#47202
PR-URL: nodejs#56632
Reviewed-By: Jordan Harband <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Matteo Collina <[email protected]>
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Joyee Cheung <[email protected]>

Fixes: nodejs#55834
PR-URL: nodejs#56106
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Juan José Arboleda <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Enforce that it is u8 because it was crashing
when loading files containing Japanese in Windows, cp392 environment.

Fixes: nodejs#56650