ha-input_text-form: check "min" & "max" for ">255"

[ildar170975]

Breaking change

Proposed change

Prevent saving an input_text helper with wrong values for min & max fields.

Type of change

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

Example configuration

Additional information

• This PR fixes or closes issue: fixes input_text helper: it is possible to define a length > 255 #24549
• This PR is related to issue or discussion:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

[karwosts]

Wouldn't this make more sense as backend validation with an error message? E.g. like already exists for min > max