update undici to 4.15.1 and add script to update it
deps: update undici to 4.15.1
deps: update undici to 4.15.1
This also adds a script to automate the update and includes the sources
included in the npm tarball.
Closes: https://github.com/nodejs/node/issues/42199
build: rename tools workflow and add undici to it
build: rename tools workflow and add undici to it
The workflow already updates Corepack, which is a `deps`, not a `tool`.
Add subsystem and label variables to the matrix to better control the
automated pull requests and add undici to the updated deps.