inara: Utilise Statistics Current_Wealth for commanderAssets

Inara itself seems to be doing this if it has access to CAPI-sourced
Journals.  If we don't send commanderAssets as part of
setCommanderCredits then it does ... something else ... and ends up with
your total assets value bouncing between what EDMC is causing and what
it sees from the CAPI-sourced journals.

So, don't send this from LoadGame any more, instead wait for Statistics,
and if it has the relevant data, also send commanderAssets.

plugins/inara.py

@@ -737,17 +737,24 @@ def journal_entry(  # noqa: C901, CCR001
             logger.debug('Adding events', exc_info=e)
             return str(e)
 
-        # Send credits and stats to Inara on startup only - otherwise may be out of date
+        # We want to utilise some Statistics data, so don't setCommanderCredits here
         if event_name == 'LoadGame':
-            new_add_event(
-                'setCommanderCredits',
-                entry['timestamp'],
-                {'commanderCredits': state['Credits'], 'commanderLoan': state['Loan']}
-            )
-
             this.lastcredits = state['Credits']
 
         elif event_name == 'Statistics':
+            inara_data = {
+                'commanderCredits': state['Credits'],
+                'commanderLoan':    state['Loan'],
+            }
+            if entry.get('Bank_Account') is not None:
+                if entry['Bank_Account'].get('Current_Wealth') is not None:
+                    inara_data['commanderAssets'] = entry['Bank_Account']['Current_Wealth']
+
+            new_add_event(
+                'setCommanderCredits',
+                entry['timestamp'],
+                inara_data
+            )
             new_add_event('setCommanderGameStatistics', entry['timestamp'], state['Statistics'])  # may be out of date
 
         # Selling / swapping ships