Take the invoice year off the storage clock too

DisplayTimezoneTest went red on main: the year filter formatted issued_on
without ->local(). A year looks timezone-proof until New Year's night,
when the UTC year is still the previous one and the filter offers a year
the operator has already left. R19 is absolute for exactly that reason.

app/Livewire/Admin/Invoices.php

@@ -68,7 +68,10 @@ class Invoices extends Component
             'years' => Invoice::query()
                 ->orderByDesc('issued_on')
                 ->pluck('issued_on')
-                ->map(fn ($date) => $date?->format('Y'))
+                // ->local() even for a year (R19): on New Year's night the UTC
+                // year is still the previous one, so the filter would offer a
+                // year the operator is no longer in.
+                ->map(fn ($date) => $date?->local()->format('Y'))
                 ->filter()
                 ->unique()
                 ->values(),