[ie/youtube] Raise a warning for Incomplete Data error instead by default

[coletdjnz]

Workaround for #8206

This is something I've been thinking of doing for a while.

Adds an extractor arg raise_incomplete_data to revert this change.

Template

Before submitting a pull request make sure you have:

• At least skimmed through contributing guidelines including yt-dlp coding conventions
• Searched the bugtracker for similar pull requests
• Checked the code with flake8 and ran relevant tests

In order to be accepted and merged into yt-dlp each piece of code must be in public domain or released under Unlicense. Check all of the following options that apply:

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• Fix or improvement to an extractor (Make sure to add/update tests)
• New extractor (Piracy websites will not be accepted)
• Core bug fix/improvement
• New feature (It is strongly recommended to open an issue first)

Copilot Summary

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Summary

🛠️⚠️📺

This pull request adds a new option raise_incomplete_data to the youtube extractor, which lets the user decide how to handle incomplete data from the YouTube API. It also modifies the yt_dlp/extractor/youtube.py file to use a new RetryManager instance to retry or report the incomplete data error. The goal is to improve the extractor's performance and user experience.

raise_incomplete_data
Choose error or warning
Autumn leaves falling

Walkthrough

• Add raise_incomplete_data option to youtube extractor (link, link)