next.js

9994e74a - fix(next-lint): update option --report-unused-disable-directives to --report-unused-disable-directives-severity (#64405)

fix(next-lint): update option --report-unused-disable-directives to --report-unused-disable-directives-severity (#64405) ## Why? The Option name and type has been incorrect for `--report-unused-disable-directives` (it's likely that https://github.com/vercel/next.js/pull/61877 exposed this. For correctness, we have updated the name to `--report-unsed-disable-directives-severity` → https://eslint.org/docs/v8.x/use/command-line-interface#--report-unused-disable-directives-severity. - Fixes https://github.com/vercel/next.js/issues/64402 --------- Co-authored-by: samcx <sam@vercel.com>