High CPU Usage with Show Spinner = true

[kenjfox]

Checklist:

• I updated to the latest version available
• [X ] I cleared the cache of my browser

Release with the issue:
V1.10.9
Last working release (if known):
N/A
Browser and Operating System:
Chrome 107.0.5304.87 on Ubuntu 22.04
Chromium Browser Version 98.0.4758.141 (Developer Build) Built on Ubuntu 20.04, running on Ubuntu 22.04 (64-bit)

Description of problem:
When focused, dashboard with single slider-button-card causes cpu to run at 24+%, compared with 5-12% for other dashboards. A view with 10 slider-button-cards uses around 40% cpu. I'm pretty new at using Chrome performance tools, but when I record the page just sitting there, it appears that it is repainting when it doesn't need to.
This problem only occurs when the "show_spinner" attribute is set to "true".

About every 15ms, it appears the same task is executed:

Here's the dashboard yaml:
`title: Vango
views:

• theme: Backend-selected
  title: Lights Slider
  path: lights-slider
  icon: mdi:light-recessed
  cards:
  • type: custom:slider-button-card
    entity: light.lights_kitchen
    name: Kitchen
    slider:
    direction: left-right
    background: gradient
    use_state_color: true
    use_percentage_bg_opacity: true
    show_track: false
    toggle_on_click: false
    force_square: false
    show_name: true
    show_state: true
    compact: true
    icon:
    show: true
    use_state_color: true
    tap_action:
    action: more-info
    icon: ''
    action_button:
    mode: custom
    icon: mdi:power
    show: true
    show_spinner: true
    tap_action:
    action: toggle
    `

The entity's state hasn't changed, so there shouldn't be any repaints needed.