Add cover to the niko_home_control integration #231059

Job	Run time
Collect information & changes data	14s
Prepare dependencies (3.12)	23s
Prepare dependencies (3.13)	32s
Check Dockerfile	12s
Prepare pre-commit base	13s
Check Dockerfile.dev	15s
Check script/hassfest/docker/Dockerfile	11s
Check ruff-format	10s
Check other linters	27s
Check ruff	10s
Check hassfest	48s
Check all requirements	20s
Check mypy	28s
Audit licenses	0s
Check pylint	14s
Check pylint on tests	17s
Run tests Python 3.12 (niko_home_control)	1m 5s
Run tests Python 3.13 (niko_home_control)	1m 8s
Split tests for full run	0s
Run ${{ matrix.mariadb-group }} tests Python ${{ matrix.python-version }}	0s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	0s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
Upload test coverage to Codecov (full suite)	0s
Upload test coverage to Codecov (partial suite)	0s
	7m 7s

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