It doesn't get translated in the TS build, for one.

Script I used:

```python
import os

for (dirpath, dirnames, filenames) in os.walk('.'):
    if '.git' in dirpath:
        continue
    if 'node_modules' in dirpath:
        continue
    if 'dist' in dirpath:
        continue
    if 'types' in dirpath:
        continue
    for filename in filenames:
        path = os.path.join(dirpath, filename)
        if not path.endswith('.js') and not path.endswith('.ts'):
            continue
        #print(path)
        with open(path, 'r+') as f:
            #print(f)
            data = f.read()
            if '__filename' in data:
                p, ext = os.path.splitext(path)
                txt = f"'{p[2:]}'"
                print(txt)
                data = data.replace('__filename', txt)  # Assign the result back to data
                f.seek(0)
                f.write(data)
                f.truncate()
```

* fix(TPC) Use videoType from 'source-add' for remote track creation.
If 'source-add' for a remote video source is received before presence for that source, videoType will default to 'camera' and the client wouldn't be able to create the virtual participant tile for rendering the desktop track.

* squash: Include the videoType for no SSRC-rewriting case.

* feat(JingleSession) Convert Jingle->SDP directly w/o interop layer.

* Update modules/RTC/TraceablePeerConnection.js

Co-authored-by: Saúl Ibarra Corretgé <s@saghul.net>

* ref(SDP) Introduce an enum for ssrc-group semantics.
Address review comments, fix test faiilures for ssrc-rewriting case and add unit tests.

* Update modules/RTC/TraceablePeerConnection.js

Co-authored-by: Saúl Ibarra Corretgé <s@saghul.net>

* squash: Address review comments

---------

Co-authored-by: Saúl Ibarra Corretgé <s@saghul.net>

* ref(SDP) Convert to ES6 class.

* ref(SDP) Use enum for URNs associated with XMPP extensions.

* ref(XMPP) Replace more XEP URN constants with enum.

* fix(RTC) Fixes mediaType lookup based on source-name.

* Remove support for legacy endpoint based signaling and make source-name signaling as the only signaling mode. The legacy screensharing mode will no longer be supported. The client will still be able to process remote presence sent in the old format to support interop with very old mobile clients and jigasi that do not support source-name signaling.
* remove code related to presenter mode.

Avoid needing an external dependency.

Since the order of the ssrcs in the json-encoded message is not guaranteed to be in the correct SIM/FID order, log all the ssrcs.