Add images for ws66i core integration

[ssaenger]

Proposed change

Here are icons and logs for the new core integration called ws66i. All images are optimized for dark background -- I've added a faint glow around the logos.

Type of change

• Add a new logo or icon for a new core integration
• Add a missing icon or logo for an existing core integration
• Add a new logo or icon for a custom integration (custom component)
  • I've opened up a PR for my custom integration on the Home Assistant
    Python wheels repository
• Replace an existing icon or logo with a higher quality version
• Removing an icon or logo

Additional information

• Link to parent pull request in the codebase: Add ws66i core integration core#56094
• Link to parent pull request in Brands repository: Add documentation for ws66i core integration home-assistant.io#19294

Checklist

• The added/replaced image(s) are PNG
• Icon image size is 256x256px (icon.png)
• hDPI icon image size is 512x512px for (icon@2x.png)
• Logo image size has min 128px, but max 256px, on the shortest side (logo.png)
• hDPI logo image size has min 256px, but max 512px, on the shortest side (logo@2x.png)

[homeassistant]

Hi @ssaenger,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[frenck]

✅ Approved. Can be merged as soon as the parent PR gets merged.

[ssaenger]

Thank you for approving the PR.