* Added apprise notification component
* flake-8 fixes; black formatting + import merged to 1 line
* pylint issues resolved
* added github name to manifest.json
* import moved to top as per code review request
* manifest formatting to avoid failing ci
* .coveragerc updated to include apprise
* removed block for written tests
* more test coverage
* formatting as per code review
* tests converted to async style as per code review
* increased coverage
* bumped version of apprise to 0.8.1
* test that mocked entries are called
* added tests for hass.service loading
* support tags for those who identify the TARGET option
* renamed variable as per code review
* 'assert not' used instead of 'is False'
* added period (in case linter isn't happy)
