Use MockConfigEntry in unifi tests #190550

Job	Run time
Collect information & changes data	17s
Prepare dependencies (3.12)	10s
Prepare pre-commit base	13s
Check all requirements	26s
Check pylint	33s
Check hassfest	34s
Check mypy	34s
Split tests for full run	0s
Check ruff-format	18s
Check ruff	19s
Check other linters	26s
Run tests Python 3.12 (unifi)	1m 32s
Run ${{ matrix.mariadb-group }} tests Python ${{ matrix.python-version }}	0s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	0s
Upload test coverage to Codecov (full suite)	0s
Upload test coverage to Codecov (partial suite)	9s
	5m 31s

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