Weird border around a bar-card after 2022.11

[ildar170975]

A border is displayed around a bar-card placed inside Entities card after 2022.11:

type: entities
entities:
  - type: custom:bar-card
    entity: sensor.processor_use
    entity_row: true
  - type: custom:bar-card
    entity: sensor.processor_use
    entity_row: false

This border also conflicts with a default radius for the bar-card: since the --ha-card-border-radius var is undefined by default.

Proposal - do not show a border at all.

---

Meanwhile this may be fixed by card-mod:

    type: entities
    title: Removing a border
    entities:
      - type: custom:bar-card
        title: default
        entity: sensor.memory_use_percent
      - type: custom:bar-card
        title: card-mod
        entity: sensor.memory_use_percent
        card_mod:
          style: |
            ha-card {
              --ha-card-border-width: 0px;
            }