[DOCS] Unknown configs throw error in npm@12.0.0 release notes - re-open

• follows on from auto-closed https://github.com/npm/cli/issues/9802

Situation

The release notes for npm@12.0.0 still incorrectly state:

unknown configs in .npmrc, unknown CLI flags, abbreviated flags, and single-hyphen multi-char shorthands now throw instead of warning.

This statement is incorrect and is not aligned with the updated CHANGELOG 12.0.0 which now states:

unknown CLI flags, abbreviated flags, and single-hyphen multi-char shorthands now throw instead of warning. (Unknown .npmrc configs still warn by default; opt into erroring with the new strict-npmrc config.)

Suggestion

Correct also the release notes npm@12.0.0 concerning the description of handling unknown configs in .npmrc.

Note that this is not addressable through a PR. It requires direct write access to the repo in order to edit a release note manually.

Start with the npm@12.0.0 release page and compare its unknown-config wording with the 12.0.0 entry in CHANGELOG.md. Confirm the release note is the stale text; done means it matches the corrected behavior, including the strict-npmrc detail, though the issue states that direct repository write access is required.