Client recurring invoice num fix

[wrongecho]

Client side nav pulls recurring invoice count from num_recurring, not num_recurring_invoices (this is instead used on the main page via inc_all)

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
16.8% Duplication on New Code

See analysis details on SonarCloud

[wrongecho]

Test these changes at: https://recinvoicevarnamefix939.pr-review.itflow.org
(automatic message)