Fixes alarm dialog inputmode for code input

[joshmcrty]

Proposed change

This change ensures that the inputmode is set on the input field for the code entry dialog (for example to arm/disarm an alarm). Currently this is not set because of a hyphen in the attribute.

The inputmode is helpful particularly on mobile keyboards that change how they are displayed. For an alarm code that is all numbers, this PR will ensure that on supported devices a numeric keyboard (only digits) is shown instead of the full QWERTY keyboard.

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

Add an alarm entity with a number code to arm/disarm. Open the alarm dialog on a mobile device, then change the alarm arming status. This will display the code entry dialog. Click/tap on the input field and you should now see a numeric keyboard instead of the full qwerty keyboard on the mobile device.

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion: Ensures inputmode is set properly for alarm code inputs #12953
• 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.

[piitaya]

Thanks @joshmcrty 🙂 !