Fix Opower not refreshing statistics when there are no forecast entit… #1

Job	Run time
Collect information & changes data	33s
Prepare pre-commit base	1m 4s
Prepare dependencies (3.11)	16m 54s
Prepare dependencies (3.12)	22m 10s
Check ruff	23s
Check other linters	1m 8s
Check black	2m 40s
Check all requirements	27s
Check hassfest	39s
Check pylint	14m 11s
Check mypy	3m 18s
Run ${{ matrix.postgresql-group }} tests Python ${{ matrix.python-version }}	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	0s
	1h 3m 27s

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