fill_container is not working in decluttering_templates

[yohaybn]

Requirements

• I have updated Mushroom to the latest available version
• I did a search to see if there is a similar issue or if a pull request is open.

Current Behavior

when I use fill_container in decluttering_templates. the card is not fill the container.

this is my template:

  template_ac_climate:
    card:
      type: custom:mushroom-climate-card
      entity: '[[entity_id]]'
      name: '[[name]]'
      show_temperature_control: true
     fill_container: true
      collapsible_controls: true
      hvac_modes:
        - cool
        - heat
        - 'off'
      tap_action:
        action: toggle

and the results:

Expected Behavior

card will fill the container.

Environment

- Browser: Chrome
- HA Version: 2023.4.6
- Mushroom: 2.7.1

Anything else?

No response

[piitaya]

Hello. I removed the bug flag because any custom card have its own rules/code and I can not guaranty that any custom card can work with any Mushroom option.

fill_container option force the card to take 100% of the parent height. In the case of decluttering card, the parent seems to not be the grid but the cluttering card (because it creates an additional div).