Brother

What's Changed
* Bump actions/stale from 3 to 5 by dependabot in https://github.com/bieniu/brother/pull/73
* Bump actions/setup-python from 1 to 3 by dependabot in https://github.com/bieniu/brother/pull/72
* Bump actions/checkout from 2 to 3 by dependabot in https://github.com/bieniu/brother/pull/71
* Update pre-commit config by bieniu in https://github.com/bieniu/brother/pull/74
* Bump pysnmp by bieniu in https://github.com/bieniu/brother/pull/83
* Use tox by bieniu in https://github.com/bieniu/brother/pull/84
* Bump version by bieniu in https://github.com/bieniu/brother/pull/85
* Bump mypy from 0.950 to 0.960 by dependabot in https://github.com/bieniu/brother/pull/86


**Full Changelog**: https://github.com/bieniu/brother/compare/1.2.0...1.2.1

What's Changed
* Create snyk.yml by bieniu in https://github.com/bieniu/brother/pull/33
* pre-commit autoupdate by bieniu in https://github.com/bieniu/brother/pull/69
* Migrate from `pysnmp` to `pysnmplib` by bieniu in https://github.com/bieniu/brother/pull/68

New Contributors
* dependabot made their first contribution in https://github.com/bieniu/brother/pull/34

**Full Changelog**: https://github.com/bieniu/brother/compare/1.1.0...1.2.0

Changelog:
- remove CodeQL from CI
- add Python 3.10 support
- drop support for Python 3.6 and 3.7
- code quality
- add unsupported models list, `MFC-8660DN` and `MFC-8860DN` are in this list because SNMP queries restart these printers

Changelog:
- fix `uptime` value (add missing `tzinfo`)

Changelog:
- improve type annotations

Changelog:
- remove `available` property **BREAKING CHANGE**
- remove `data` property **BREAKING CHANGE**
- add type annotations
- return data as `DictToObj` object in `async_update` method
- improve tests
- improve CI