Resolve scrobbling issues with new Plex Scanner/Agent

[Cornishman]

This should resolve new issues with scrobbling with the new Plex Scanner/Agent metadata.

Scrobbling should now correctly send the Show external ids to Trakt to ensure scrobble matches are more accurate.
This should also resolve some scenarios where multi-part episodes were not scrobbling correctly.

Scrobbling data sent to Trakt should now look like more akin to this:

{
    "app_date": None,
    "progress": 14.24,
    "app_version": "1.3.3",
    "show": {
        "title": "Hawkeye (2021)",
        "ids": {
            "imdb": "tt10160804",
            "tmdb": 88329,
            "tvdb": 367146
        },
        "year": 2021
    },
    "episode": {
        "season": 1,
        "number": 1,
        "title": "Never Meet Your Heroes"
    }
}

Fixes #596
Fixes #598
Fixes #605

[disrupted]

@Cornishman thanks for looking into the issue!

I am still receiving the following error when playing a movie:

2021-12-16 15:52:56,911 - pyemitter                        (7f32c1028b38) :  WARNING (pyemitter:178) - [websocket.playing] Exception raised in: WebSocket.on_playing - 'list' object has no attribute 'valid'
Traceback (most recent call last):
  File "/config/Library/Application Support/Plex Media Server/Plug-ins/Trakttv.bundle/Contents/Libraries/Shared/pyemitter.py", line 175, in __call_sync
    callback(*args, **kwargs)
  File "/config/Library/Application Support/Plex Media Server/Plug-ins/Trakttv.bundle/Contents/Libraries/Shared/plugin/scrobbler/methods/s_websocket.py", line 65, in on_playing
    view_offset=payload.get('view_offset')
  File "/config/Library/Application Support/Plex Media Server/Plug-ins/Trakttv.bundle/Contents/Libraries/Shared/plugin/scrobbler/methods/core/base.py", line 54, in build_request
    result = cls.build_movie(metadata, guid, part)
  File "/config/Library/Application Support/Plex Media Server/Plug-ins/Trakttv.bundle/Contents/Libraries/Shared/plugin/scrobbler/methods/core/base.py", line 136, in build_movie
    ids = Identifier.get_ids(movie.guids, strict=False)
  File "/config/Library/Application Support/Plex Media Server/Plug-ins/Trakttv.bundle/Contents/Libraries/Shared/plugin/core/identifier.py", line 22, in get_ids
    if guid and guid.valid and guid.service in GUID_SERVICES:
AttributeError: 'list' object has no attribute 'valid'

[Cornishman]

@disrupted Sorry about that, this was spotted by another user as well.
It should now be fixed with my latest version.

- I failed to commit a change 😞

[disrupted]

@Cornishman it's working now, great job!

[afonsojramos]

How can I test this change @disrupted @Cornishman?

Edit: Nevermind, figured it out, it is working, thank you so much!

[nehalvpatel]

Any indication on when we can expect these changes to land? 👀

[burkasaurusrex]

Just wanted to thank you @Cornishman for keeping this alive! Works like a charm

[afonsojramos]

@razzeee for visibility 👀

[Skaronator]

Tested on my machine, works perfectly - thanks!

[carlosmg2]

tested replacing the 7 modified files here over my https://github.com/trakt/Plex-Trakt-Scrobbler folder and fixed my issues. Thanks!

[KillrOfLife]

@Cornishman thanks to your contribution the plugin shows up in the plugin list.
it seems that trakt's side works but plex doesn't anymore
Heres my log

2022-12-30 12:18:42,202 - plugin.modules.migrations.account (7fbf5fd00b38) :  INFO (plugin.modules.migrations.account:244) - Plex Token: environment
2022-12-30 12:18:42,214 - plugin.models.m_plex.account     (7fbf5fd00b38) :  INFO (plugin.models.m_plex.account:118) - Refreshing plex account: <PlexAccount username: None>
2022-12-30 12:18:42,405 - plugin.models.m_plex.account     (7fbf5fd00b38) :  WARNING (plugin.models.m_plex.account:126) - Unable to retrieve account details from plex.tv (status_code: 422)
2022-12-30 12:18:43,692 - plugin.managers.m_trakt.account  (7fbf5fd00b38) :  INFO (plugin.managers.m_trakt.account:161) - Updated account authorization for <TraktAccount username: u'KillrOfLife'>
2022-12-30 12:18:44,164 - root                             (7fbf5fd00b38) :  INFO (root:828) - 200 GET /video/trakt/:/prefs/set?pin=6429A63C (127.0.0.1) 1968.29ms

[burkasaurusrex]

@KillrOfLife you need this pull request as well as #615 to make the plugin work again. Make sure your config is up-to-date at https://trakt-for-plex.github.io/configuration if you're "using the API" in the plugin.