fix(settings): Load guest details by user id instead of email

The guest list passed the email address to GuestDetails, which requests
/apps/guests/api/v1/users/{userId}. That endpoint resolves shares by
user id, and hashing the email into the user id is the default, so
expanding a row showed an empty share list even though the "Received
shares" column of the very same row reported shares.

Verified against a guest with one incoming share: getGuestInfo() returns
one share for the user id and none for the email address.

Signed-off-by: Git'Fellow <12234510+solracsf@users.noreply.github.com>

Author: solracsf

src/components/GuestList.vue

@@ -59,7 +59,7 @@
 							:key="guest.email + '-details'"
 							class="details">
 							<td colspan="5">
-								<GuestDetails :guestId="guest.email" />
+								<GuestDetails :guestId="guest.uid" />
 							</td>
 						</tr>
 					</template>