refactor: migrate authentication system and update Drizzle schema.

src/app/dashboard/invoices/[id]/send/page.tsx

@@ -136,9 +136,9 @@ export default function SendEmailPage() {
         action:
           canRetry && retryCount < 2
             ? {
-                label: "Retry",
-                onClick: () => handleRetry(),
-              }
+              label: "Retry",
+              onClick: () => handleRetry(),
+            }
             : undefined,
       });
 
@@ -150,31 +150,31 @@ export default function SendEmailPage() {
   const invoice = useMemo(() => {
     return invoiceData
       ? {
-          id: invoiceData.id,
-          invoiceNumber: invoiceData.invoiceNumber,
-          issueDate: invoiceData.issueDate,
-          dueDate: invoiceData.dueDate,
-          status: invoiceData.status,
-          taxRate: invoiceData.taxRate,
-          client: invoiceData.client
-            ? {
-                name: invoiceData.client.name,
-                email: invoiceData.client.email,
-              }
-            : undefined,
-          business: invoiceData.business
-            ? {
-                name: invoiceData.business.name,
-                nickname: invoiceData.business.nickname,
-                email: invoiceData.business.email,
-              }
-            : undefined,
-          items: invoiceData.items?.map((item) => ({
-            id: item.id,
-            hours: item.hours,
-            rate: item.rate,
-          })),
-        }
+        id: invoiceData.id,
+        invoiceNumber: invoiceData.invoiceNumber,
+        issueDate: invoiceData.issueDate,
+        dueDate: invoiceData.dueDate,
+        status: invoiceData.status,
+        taxRate: invoiceData.taxRate,
+        client: invoiceData.client
+          ? {
+            name: invoiceData.client.name,
+            email: invoiceData.client.email,
+          }
+          : undefined,
+        business: invoiceData.business
+          ? {
+            name: invoiceData.business.name,
+            nickname: invoiceData.business.nickname,
+            email: invoiceData.business.email,
+          }
+          : undefined,
+        items: invoiceData.items?.map((item) => ({
+          id: item.id,
+          hours: item.hours,
+          rate: item.rate,
+        })),
+      }
       : undefined;
   }, [invoiceData]);
 
@@ -184,6 +184,7 @@ export default function SendEmailPage() {
 
     // Set default subject
     const defaultSubject = `Invoice ${invoice.invoiceNumber} from ${invoice.business?.name ?? "Your Business"}`;
+    // eslint-disable-next-line react-hooks/set-state-in-effect
     setSubject(defaultSubject);
 
     // Set default content (empty since template handles everything)