v7.0.0

Major Changes

• #239 e59b8ce Thanks @TheDadi! - chore: introduce @biomejs/biome as linter and formatter instead of prettier
  chore: introduce @changesets/cli to automate publish and changelog
  chore: introduce GitHub actions for publishing to npm
  chore: introduce GitHub actions for preview publish using pkg-pr-new
  chore: replace mocha with node:test
  chore: updated all dependencies to latest
  chore: updated dev dependency koa-router to use @koa/router instead
  chore: introduce tshy and @arethetypeswrong/cli to have esm and commonjs exports and verification that types and exports are compatible with different module resolutions (fixes: #233)
  chore: introduce pnpm as package-manager

  refactor: use ctx.request.rawBody instead of ctx.request.body[symbolUnparsed] for unparsed body if includeUnparsed is set
  refactor: ctx.request.rawBody is also set on content-type text/* if includeUnparsed is set
  refactor: if given method is not in parsedMethods do not patch koa and node with empty object anymore (fixes: #238)
  refactor: changed type of ctx.req.body and ctx.request.body from any to { [key: string]: unknown } | string

  feat: allow to override formidable onPart see https://github.com/node-formidable/formidable#formonpart (fixes: #172)

  docs: updated README.md to reflect changes
  docs: reworked examples to use typescript