Setup Oxlint

Scope

• Confirm the project and CI can satisfy Node.js >=24
• Ensure @zhangyu1818/oxlint-config, oxlint, and oxfmt are in devDependencies
• Ensure oxlint-tsgolint is installed when typescript is present
• Create or update oxlint.config.* using defineConfig
• Create or update oxfmt.config.* using defineOxfmtConfig
• Derive presets from project dependencies and structure
• Add lint and format scripts when missing

Workflow