Twitch Integration sensor attribute "entity_picture" URL incorrect when channel is Live

[systanford]

The problem

When a channel is offline it provides a working URL to the channel logo in the "entity_picture" attribute.
eg: https://static-cdn.jtvnw.net/jtv_user_pictures/uniqueidentifier-profile_image-300x300.png

When a channel is Live, the URL reported is incorrect, which causes anything referencing the attribute to break or show an image error.
Currently when a channel is Live a URL will show as:
entity_picture: https://static-cdn.jtvnw.net/previews-ttv/live_user_username-{width}x{height}.jpg

"{width}x{height}.jpg" being the issue.

(Might be worth noting that this is a capture from the live stream and not the channel logo image)

This has been an issue for quite some time.
How long, I am unsure.

What version of Home Assistant Core has the issue?

core-2024.12.2

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

twitch

Link to integration documentation on our website

https://www.home-assistant.io/integrations/twitch/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

Hey there @joostlek, mind taking a look at this issue as it has been labeled with an integration (twitch) you are listed as a code owner for? Thanks!

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