Update dependency stylelint to v16

This MR contains the following updates:

Package	Type	Update	Change
stylelint (source)	devDependencies	major	^15.11.0 -> ^16.0.1

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

stylelint/stylelint

v16.0.1

Compare Source

• Fixed: type definitions for CommonJS and ESM compatibility (#​7377) (@​remcohaszing).

v16.0.0

Compare Source

Migrating to 16.0.0 guide.

• Removed: Node.js less than 18.12.0 support (#​7020) (@​ybiquitous).
• Removed: 76 rules deprecated in 15.0.0 (#​6979) (@​mattxwang).
• Changed: stylelint.formatters object to have Promise values (#​7184) (@​ybiquitous).
• Changed: exit code for CLI flag error (#​7134) (@​ybiquitous).
• Changed: default syntax behaviour to always use safe-parser with fix regardless of extension (#​7357) (@​ybiquitous).
• Changed: TypeScript definitions for ESM (#​7309) (@​ybiquitous).
• Changed: stylelint.rules object to have Promise values (#​7279) (@​ybiquitous).
• Changed: stylelint.utils.checkAgainstRule to be an async function (#​7339) (@​ybiquitous).
• Deprecated: CommonJS Node.js API (#​7353) (@​ybiquitous).
• Deprecated: output property in a Node.js API returned object. Instead, report/code properties are recommended (#​7183) (@​ybiquitous) & (@​haocheng6).
• Added: exports field to package.json for Conditional Exports (ESM/CommonJS) (#​7307) (@​ybiquitous).
• Added: support for ESM plugins (#​7339) (@​ybiquitous).
• Added: support for ESM custom formatters (#​7343) (@​ybiquitous).
• Added: severity secondary option's function support (#​7202) (@​kizu).
• Added: support for a Promise formatter function (#​7184) (@​ybiquitous).
• Added: support for ESM custom syntaxes (#​7351) (@​ybiquitous).
• Added: report/code properties to a Node.js API returned object (#​7183) (@​ybiquitous) & (@​haocheng6).
• Fixed: no longer needed workaround for Cosmiconfig segfault (#​7329) (@​ybiquitous).
• Fixed: CLI regression to avoid waiting for stdin without any input (#​7131) (@​ybiquitous).
• Fixed: CLI to avoid different outputs on empty files and empty stdin (#​7131) (@​ybiquitous).
• Refactored: .js extension to .mjs and .cjs (#​7307) (@​ybiquitous).

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