npm ignore file - overrides .gitignore for npm publish

We need to INCLUDE build/ and dist/ which are in .gitignore

Source files (not needed in package)

src/ tests/ tests/ *.test.ts *.test.tsx *.spec.ts

Development config

.github/ .husky/ .openhands/ .agents/ .vscode/ .config.ts .config.js .config.mjs tsconfig.json eslint.config.mjs .eslintrc .prettierrc vitest.setup.ts

Development docs

DEVELOPMENT.md AGENTS.md CHANGELOG.md

Generated files we don't need

public/locales/ src/i18n/declaration.ts .env* .envrc

Test artifacts

/test-results/ /playwright-report/ /blob-report/ /playwright/ coverage/

Misc

node_modules/ *.tgz .react-router/ .vercel ralph/ artifacts/