`--scripts-prepend-node-path` should be removed

[silverwind]

This module passes --scripts-prepend-node-path to npm which has been removed with npm v7.0.0 (released 5 years ago), and npm warns that this may break in the next major version, so it should be removed.

[lsp_utils] START output of command: "ci --omit=dev --scripts-prepend-node-path=true --verbose"
npm verbose cli /opt/homebrew/Cellar/node@24/24.11.1/bin/node /opt/homebrew/bin/npm
npm info using npm@11.6.2
npm info using node@v24.11.1
npm warn Unknown cli config "--scripts-prepend-node-path". This will stop working in the next major version of npm.

lsp_utils/st4_py38/lsp_utils/node_runtime.py

Line 210 in 8483613

'--scripts-prepend-node-path=true',

lsp_utils/st4_py38/lsp_utils/node_runtime.py

Line 388 in 8483613

'--scripts-prepend-node-path=true',

I can't find the npm commit that removed the option but I did find npm/cli#3353 which removed the docs.

[rchl]

Removed in 2babf24