Update xknx to 3.11.0 (#157077) #1254

Job	Run time
Collect information & changes data	19s
Check Dockerfile	17s
Check Dockerfile.dev	14s
Prepare pre-commit base	16s
Check script/hassfest/docker/Dockerfile	19s
Prepare dependencies (3.14)	1m 32s
Prepare dependencies (3.13)	1m 35s
Check ruff	26s
Check ruff-format	13s
Check other linters	1m 24s
Check hassfest	1m 7s
Check all requirements	26s
Check pylint	8m 55s
Check mypy	48s
Audit licenses (3.14)	25s
Audit licenses (3.13)	25s
Check pylint on tests	6m 37s
Dependency review	0s
Run tests Python ${{ matrix.python-version }} (${{ matrix.group }})	0s
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 results to Codecov	0s
Upload test coverage to Codecov (partial suite)	0s
Upload test coverage to Codecov (full suite)	0s
	25m 18s

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