Color negative numeric states in widgets

[bradleyseanf]

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Summary

Bubbles the opt-in dashboard preference from home-assistant/frontend#53888 down to native Home Assistant iOS widgets. The frontend preference is located in the new Preferences menu introduced by home-assistant/frontend#52070.

• Colors finite numeric state values below zero red.
• Keeps the existing icon color independent.
• Leaves the default gray state color unchanged when the preference is disabled.

Screenshots

Link to pull request in Documentation repository

Documentation: home-assistant/companion.home-assistant#

Any other notes

• This depends on the opt-in preference added in home-assistant/frontend#53888.