bump minimum ha core version of new patch release to upcoming 2025.9 …

[sfstar]

…release

Breaking change

Proposed change

Bump the minimum required version of ha core to run to 2025.9 in order to allow this integration to be compatible with ha core 2025.9

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to pr: Update hub.py to be compatible with PyModbus >=3.10 and HA 2025.9 #362
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• The code has been formatted using Ruff (ruff format custom_components/victron)