v9.0.0-beta.1

Features

• 74124c2 feat: add suggestions to use-isnan in indexOf & lastIndexOf calls (#18063) (StyleShit)

Bug Fixes

• 0cb4914 fix: validate options when comment with just severity enables rule (#18133) (Milos Djermanovic)

Documentation

• 5fe095c docs: show v8.57.0 as latest version in dropdown (#18142) (Milos Djermanovic)
• 7db5bb2 docs: Show prerelease version in dropdown (#18135) (Nicholas C. Zakas)
• 73a5f06 docs: Update README (GitHub Actions Bot)
• f95cd27 docs: Disallow multiple rule configuration comments in the same example (#18116) (Milos Djermanovic)
• d8068ec docs: Update link for schema examples (#18112) (Svetlana)

Build Related

• c9f2f33 build: changelog update for 8.57.0 (#18144) (Milos Djermanovic)

Chores

• 32ffdd1 chore: upgrade @eslint/[email protected] (#18146) (Milos Djermanovic)
• e41425b chore: package.json update for @eslint/js release (Jenkins)
• bb3b9c6 chore: upgrade @eslint/[email protected] (#18145) (Milos Djermanovic)
• e462524 chore: upgrade [email protected] (#18138) (Milos Djermanovic)
• 8e13a6b chore: fix spelling mistake in README.md (#18128) (Will Eastcott)
• 66f52e2 chore: remove unused tools rule-types.json, update-rule-types.js (#18125) (Josh Goldberg ✨)
• bf0c7ef ci: fix sync-labels value of pr-labeler (#18124) (Tanuj Kanti)
• cace6d0 ci: add PR labeler action (#18109) (Nitin Kumar)
• 1a65d3e chore: export base config from eslint-config-eslint (#18119) (Milos Djermanovic)
• 9aa4df3 refactor: remove globals dependency (#18115) (Milos Djermanovic)