Repository: yt-dlp
Issue: redbee extractor : RTBF Auvio changed URLs
Labels: account-needed,geo-blocked,site-bug,can-share-account

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I *intentionally* remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting that a **supported** site is broken
- [X] I've verified that I'm running yt-dlp version **2023.03.04** ([update instructions](https://github.com/yt-dlp/yt-dlp#update)) or later (specify commit)
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766) and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [X] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

Belgium

### Provide a description that is worded well enough to be understood

National broadcaster RTBF recently changed its URL scheme and site layout. 
According to network trace, the redbee.live service is still used, but it is not detected anymore by yt-dlp.

New URL is like `https://auvio.rtbf.be/media/jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244`
URL recognized in redbee.py is `https://www.rtbf.be/video/detail_les-diables-au-coeur-episode-2?id=1921274`

### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [ ] If using API, add `'verbose': True` to `YoutubeDL` params instead
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
[debug] Command-line config: ['-vU', 'https://auvio.rtbf.be/media/jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2023.03.04 [392389b7d] (source)
[debug] Lazy loading extractors is disabled
[debug] Git HEAD: 216bcb66d
[debug] Python 3.9.2 (CPython x86_64 64bit) - Linux-5.10.0-20-amd64-x86_64-with-glibc2.31 (OpenSSL 1.1.1n  15 Mar 2022, glibc 2.31)
[debug] exe versions: ffmpeg 4.3.5-0, ffprobe 4.3.5-0
[debug] Optional libraries: brotli-1.0.9, certifi-2020.06.20, mutagen-1.45.1, sqlite3-2.6.0, xattr-0.9.7
[debug] Proxy map: {}
[debug] Loaded 1788 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Available version: stable@2023.03.04, Current version: stable@2023.03.04
yt-dlp is up to date (stable@2023.03.04)
[generic] Extracting URL: https://auvio.rtbf.be/media/jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244
[generic] jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244: Downloading webpage
WARNING: [generic] Falling back on generic information extractor
[generic] jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244: Extracting information
[debug] Looking for embeds
ERROR: Unsupported URL: https://auvio.rtbf.be/media/jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244
Traceback (most recent call last):
  File "/home/jfs/Lab/yt-dlp/yt_dlp/YoutubeDL.py", line 1518, in wrapper
    return func(self, *args, **kwargs)
  File "/home/jfs/Lab/yt-dlp/yt_dlp/YoutubeDL.py", line 1594, in __extract_info
    ie_result = ie.extract(url)
  File "/home/jfs/Lab/yt-dlp/yt_dlp/extractor/common.py", line 694, in extract
    ie_result = self._real_extract(url)
  File "/home/jfs/Lab/yt-dlp/yt_dlp/extractor/generic.py", line 2510, in _real_extract
    raise UnsupportedError(url)
yt_dlp.utils.UnsupportedError: Unsupported URL: https://auvio.rtbf.be/media/jcvd-jcvd-avec-jean-claude-van-damme-et-francois-damiens-2996244
```