Banbye support for URL's containing a hyphen

[kshitiz305]

IMPORTANT: PRs without the template will be CLOSED

Description of your pull request and other information

Example:
https://banbye.com/watch/v_kb6_o1Kyq-CD
yt-dlp only takes the part preceding the -:
[BanBye] v_kb6_o1Kyq: Downloading JSON metadata

What does work, is copying the video URL via right-click and feed that to yt-dlp.
But then it saves as 480 [480].mp4...

yt-dlp -vU --ignore-config "https://vod.banbye.com:31005/video/v_kb6_o1Kyq-CD/480.mp4"
[debug] Command-line config: ['-vU', '--ignore-config', 'https://vod.banbye.com:31005/video/v_kb6_o1Kyq-CD/480.mp4']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version nightly@2023.08.14.182926 [876b70c] (zip)
[debug] Python 3.8.10 (CPython x86_64 64bit) - Linux-5.4.0-156-generic-x86_64-with-glibc2.29 (OpenSSL 1.1.1f 31 Mar 2020, glibc 2.31)
[debug] exe versions: ffmpeg N-111711-gd295b6b693-Nico-20230808 (fdk,setts), ffprobe N-111711-gd295b6b693-Nico-20230808, phantomjs 2.1.1, rtmpdump 2.4
[debug] Optional libraries: Cryptodome-3.18.0, brotli-1.0.9, certifi-2023.07.22, mutagen-1.46.0, secretstorage-3.3.3, sqlite3-2.6.0, websockets-11.0.3, xattr-0.9.6
[debug] Proxy map: {}
[debug] Loaded 1863 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp-nightly-builds/releases/latest
Available version: nightly@2023.08.14.182926, Current version: nightly@2023.08.14.182926
Current Build Hash: d66b5383fd468d11b0400e423e6db8704cc0f5fcfd3db28e06d0e821ceb3a546
yt-dlp is up to date (nightly@2023.08.14.182926)
[generic] Extracting URL: https://vod.banbye.com:31005/video/v_kb6_o1Kyq-CD/480.mp4
[generic] 480: Downloading webpage
[debug] Identified a direct video link
[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), channels, acodec, size, br, asr, proto, vext, aext, hasaud, source, id
[debug] Default format spec: bestvideo*+bestaudio/best
[info] 480: Downloading 1 format(s): mp4
[debug] Invoking http downloader on "https://vod.banbye.com:31005/video/v_kb6_o1Kyq-CD/480.mp4"
[download] Destination: 480 [480].mp4
[download] 100% of 88.91MiB in 00:00:08 at 10.24MiB/s
Fixes #7895

Banbye support for URL's containing a hyphen

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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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• New extractor (Piracy websites will not be accepted)
• Core bug fix/improvement
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Copilot Summary

🤖 Generated by Copilot at 2ad6270

Summary

🖊️🎞️🐛

Fix extraction of videos with hyphens in id on banbye.py extractor. Update the _VALID_URL pattern to match them.

_VALID_URL changed
Hyphens in video id
Autumn leaves fall fast

Walkthrough

• Allow hyphens in video id for Banbye extractor (_VALID_URL in link)

[bashonly]

Add a test for a URL with hyphen in the ID