Add business Finance hub with invoices and templates.

Ship invoice issue/list/templates under Finance, fix tenant theme reset and owner role badge, and show customers-joined charts by Persian months.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/business/src/components/DailyActivityChart.module.css

@@ -94,6 +94,10 @@
   gap: 8px;
 }
 
+.chartMonth .group {
+  min-width: 36px;
+}
+
 .bars {
   display: flex;
   align-items: flex-end;
@@ -107,6 +111,10 @@
   transition: height 0.3s ease;
 }
 
+.barMonth {
+  width: 10px;
+}
+
 .barPrimary {
   background: linear-gradient(
     180deg,
@@ -127,8 +135,9 @@
   font-size: 10px;
   color: var(--text-muted);
   font-weight: 500;
-  font-family: var(--font-en), var(--font-ui), sans-serif;
+  font-family: var(--font-ui);
   line-height: 1;
+  text-align: center;
 }
 
 @media (max-width: 768px) {