[Recurbate.com] Add Recurbate premium support

[mrscrapy]

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• Put an x into all the boxes [ ] relevant to your pull request (like that [x])
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• Searched the bugtracker for similar pull requests
• Read adding new extractor tutorial
• Read youtube-dl coding conventions and adjusted the code to meet them
• Covered the code with tests (note that PRs without tests will be REJECTED)
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What is the purpose of your pull request?

• Bug fix
• Improvement
• New extractor
• New feature

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Description of your pull request and other information

This Extractor adds support for Recurbate.com videos.
Access to the videos is still restricted under their premium plan, so it is necessary to use cookies from an active session via --cookies.

Resolves #28793

[dirkf]

Thanks for your work!

I think this PR is for a new site and has no linked site support issue, so I'll paste the necessary template into the main PR text for you to complete.

[mrscrapy]

I have addressed all the comments, I tested and I believe there are no more issues.

[dirkf]

Small update, force CI