chore(deps): update dependency eslint-config-xo to v0.49.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
eslint-config-xo	0.45.0 → 0.49.0

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Release Notes

xojs/eslint-config-xo (eslint-config-xo)

v0.49.0

Compare Source

Breaking

• Require Node.js 20 dd5cf67

New rules

• Add no-unused-private-class-members rule 568f75f
• Add css/no-invalid-at-rule-placement rule 8d122ab
• Add css/no-invalid-named-grid-areas rule 9f5d7c2

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v0.48.0

Compare Source

• Add no-unassigned-vars rule 4082baa
• capitalized-comments: Support codespell (#​91) 3b196ad

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v0.47.0

Compare Source

• capitalized-comments: Support biome ignore comments (#​90) 518f523
• Add @stylistic/curly-newline rule e1fe11c
• Add JSON plugin 6a547b5
• capitalized-comments: Add v8 to the ignorePattern option (#​88) 4bb2399

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v0.46.0

Compare Source

New rules

• @stylistic/indent-binary-ops d91defd
• @stylistic/function-paren-newline fb5e204
• @stylistic/block-spacing cb6b443
• @stylistic/multiline-ternary 3dea281

Breaking

• Require Node.js 18.18
• Migrate to flat config and require ESLint 9 (#​86) ec210f2
  • Migrate config: https://eslint.org/docs/latest/use/configure/migration-guide

Improvements

• Migrate deprecated rules to @stylistic 0f81063
• Enable permissive max-len and max-lines as warning (#​84) e669d26
• Revert "Add option to no-extra-boolean-cast" (#​87) f010b63
• Add option to no-extra-boolean-cast a6dc171

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