Create auxHeatOnly switch in Ecobee integration #188498

Job	Run time
Collect information & changes data	15s
Prepare dependencies (3.12)	15s
Prepare pre-commit base	13s
Check ruff-format	15s
Check other linters	31s
Check ruff	15s
Check hassfest	38s
Check all requirements	18s
Check mypy	26s
Check pylint	23s
Split tests for full run	0s
Run tests Python 3.12 (ecobee)	56s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	0s
Run ${{ matrix.mariadb-group }} tests Python ${{ matrix.python-version }}	0s
Upload test coverage to Codecov (full suite)	0s
Upload test coverage to Codecov (partial suite)	12s
	4m 37s

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