Add icon translations for Pegelonline #168809

Job	Run time
Collect information & changes data	12s
Prepare dependencies (3.11)	12s
Prepare pre-commit base	16s
Prepare dependencies (3.12)	16s
Check ruff	22s
Check ruff-format	17s
Check other linters	18s
Check pylint	29s
Check all requirements	26s
Check hassfest	32s
Check mypy	33s
Run tests Python 3.11 (pegel_online)	1m 4s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	0s
Run ${{ matrix.mariadb-group }} tests Python ${{ matrix.python-version }}	0s
Run tests Python 3.12 (pegel_online)	1m 9s
Upload test coverage to Codecov	2m 51s
	8m 57s

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