* chore(scripts/generators): update create-* generators to contain new granular script packages
* chore: migrate scripts/ sub-folders to packages
* chore: migrate apps/ to use new scripts-* packages
* chore: migrate packages/ to use new scripts-* packages
* chore(.github): update codeowners
* generate change-files
* chore: make danger work with packaged api
- Rename @uifabric/build to @fluentui/scripts
- Rename @uifabric/webpack-utils to @fluentui/webpack-utilities
- Rename @uifabric/test-utilities to @fluentui/test-utilities
- Rename @uifabric/jest-serializer-merge-styles to @fluentui/jest-serializer-merge-styles
- Convert tasks to TS