Use monorepo start from v4

All repos supporting egg v4 will be migrated to the eggjs/egg monorepo for code maintenance.

> merge repo https://github.com/eggjs/schedule into current monorepo. It's a plugin, should save at
plugins/schedule. Then change it version to 6.0.0-beta.11, also update and follow @CLAUDE.md rules.

Todos
- [x] https://github.com/eggjs/egg
- [x] https://github.com/eggjs/utils
- [x] https://github.com/eggjs/koa
- [x] https://github.com/eggjs/core
- [x] https://github.com/eggjs/bin
- [ ] https://github.com/eggjs/egg-status
- [ ] https://github.com/eggjs/egg-cors
- [ ] https://github.com/eggjs/koa-override
- [ ] https://github.com/eggjs/egg-view-nunjucks
- [x] https://github.com/eggjs/redis
- [ ] https://github.com/eggjs/session-redis
- [ ] https://github.com/eggjs/egg-path-matching
- [ ] https://github.com/eggjs/mysql
- [x] https://github.com/eggjs/mock
- [x] https://github.com/eggjs/jsonp
- [x] https://github.com/eggjs/cluster
- [x] https://github.com/eggjs/cookies
- [x] https://github.com/eggjs/development
- [x] https://github.com/eggjs/logrotator
- [x] https://github.com/eggjs/multipart
- [x] https://github.com/eggjs/onerror https://github.com/eggjs/egg/pull/5503
- [x] https://github.com/eggjs/schedule
- [x] https://github.com/eggjs/security
- [ ] https://github.com/eggjs/node-ip
- [x] https://github.com/eggjs/session
- [ ] https://github.com/eggjs/compressible
- [x] https://github.com/eggjs/koa-static-cache
- [x] https://github.com/eggjs/static
- [x] https://github.com/eggjs/view
- [x] https://github.com/eggjs/i18n
- [x] https://github.com/eggjs/router
- [x] https://github.com/eggjs/watcher https://github.com/eggjs/egg/pull/5497
- [x] https://github.com/eggjs/egg-errors
- [ ] https://github.com/eggjs/egg-logger
- [x] https://github.com/eggjs/extend2 https://github.com/eggjs/egg/pull/5455
- [x] https://github.com/eggjs/koa-override
- [x] https://github.com/eggjs/supertest
- [x] https://github.com/eggjs/tracer
- [x] https://github.com/eggjs/tsconfig https://github.com/eggjs/egg/pull/5460
- [x] https://github.com/eggjs/scripts
- [ ] https://github.com/eggjs/oxlint-config
- [x] https://github.com/eggjs-community/egg-typebox-validate#readme `error TS18046: 'ctx.tValidate' is of type 'unknown'.`