Use PEP 695 TypeVar syntax (#133049) #352

Job	Run time
Collect information & changes data	19s
Prepare pre-commit base	50s
Check Dockerfile	38s
Prepare dependencies (3.12)	2m 59s
Check Dockerfile.dev	15s
Prepare dependencies (3.13)	5m 19s
Check script/hassfest/docker/Dockerfile	14s
Check ruff	18s
Check ruff-format	16s
Check other linters	58s
Check mypy	1m 14s
Check all requirements	27s
Audit licenses (3.12)	30s
Check hassfest	51s
Audit licenses (3.13)	29s
Check pylint	8m 0s
Check pylint on tests	5m 59s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	0s
Split tests for full run	0s
Run ${{ matrix.mariadb-group }} tests Python ${{ matrix.python-version }}	0s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
Upload test coverage to Codecov (partial suite)	0s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
Upload test coverage to Codecov (full suite)	0s
	29m 36s

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