[ie/MagellanTV] Add extractor

[bashonly]

Also improves utils.parse_duration so it can parse hrs? as hours

Closes #7529

Template

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• 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

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What is the purpose of your pull request?

• Fix or improvement to an extractor (Make sure to add/update tests)
• New extractor (Piracy websites will not be accepted)
• Core bug fix/improvement
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Copilot Summary

🤖 Generated by Copilot at 9eb3193

Summary

🌐🎥🕒

Add support for MagellanTV video extraction. Define a new MagellanTVIE class in magellantv.py and import it in _extractors.py. Adjust parse_duration in _utils.py to handle different hour formats.

MagellanTVIE
Extracts videos and formats
Autumn of learning

Walkthrough

• Add support for extracting videos from MagellanTV website (link, link)
  • Import MagellanTVIE class from magellantv.py module in _extractors.py (link)
  • Define MagellanTVIE class in magellantv.py module, inheriting from InfoExtractor (link)
  • Implement _VALID_URL and _real_extract methods to handle MagellanTV URLs and extract video information and formats (link)
  • Define test cases for the extractor in magellantv.py module (link)
• Modify parse_duration function in _utils.py to allow for more variations of the word "hours" in the input string (link)
  • Adjust regular expression pattern to match "h", "hrs", or "hours" in the input string (link)
  • This is to accommodate the format used by MagellanTV, which sometimes uses different abbreviations for hours (link)

[CHJ85]

Thanks for your continued work!

[pukkandan]

@bashonly Feel free to merge the utils fix as separate commit if you want.