display also shares that are set to "not-synced" in the ocis web UI

[individual-it]

In ocis shares can be switched between synced / not-synced.

Currently the plugin does not show the not-synced shares, but that does not make sense for the user. The sync status is only for the offline clients. Technically the moodle plugin is also a "client" but for the user its hard to understand why "not synced" shares don't show up in moodle.

Goal: show all synced and not synced shares.
Challenge: the "share" cannot be treated same us project and personal drives

[individual-it]

fixed by #77

[individual-it]

This was nether fixed not worked on.
The main issue here is that the not-synced resources are not listed in the share-jail of ocis, but that is where we get them from.
To fix it we would have to get the ids from shared-with-me and then use that to get an resource object for each share.