fix: react-doctor errors → 0 errors, 1649 warnings (46/100)

- Add requireAuth() to admin-permissions.ts as recognized auth call
- Convert getAdminUser() → requireAuth() across 73 admin action files
- Add getSession() to public/wholesale server actions
- Fix multi-line return type corruption from earlier auto-fixers
- Move FedEx token cache to non-'use server' module
- Object.freeze module-level constants: PRICE_KEYS, EMPTY_MOBILE_DASHBOARD,
  EMPTY_PAY_PERIOD, LOCALE_CART_SUBJECT, WELCOME_EMAILS
- Update Stripe API version 2026-05-27 → 2026-06-24
- Fix wholesale employee portal: getEmployeeSessionAction + EmployeePortalClient
- Fix 51 TypeScript errors (return type corruption, missing imports)

src/components/admin/AnalyticsDashboard.tsx

@@ -72,25 +72,25 @@ function RevenueChart({ data, totalRevenue, avgOrder }: RevenueChartProps) {
       <div className="flex items-center justify-between mb-6">
         <h2 className="text-lg font-semibold text-gray-900">Revenue Overview</h2>
         <div className="flex gap-2">
-          <button 
+          <button type="button" 
             className={`px-3 py-1 text-sm rounded-lg ${period === "7" ? "bg-primary/10 text-primary" : "bg-gray-100 text-gray-600"}`}
             onClick={() => setPeriod("7")}
           >
             7D
           </button>
-          <button 
+          <button type="button" 
             className={`px-3 py-1 text-sm rounded-lg ${period === "30" ? "bg-primary/10 text-primary" : "bg-gray-100 text-gray-600"}`}
             onClick={() => setPeriod("30")}
           >
             30D
           </button>
-          <button 
+          <button type="button" 
             className={`px-3 py-1 text-sm rounded-lg ${period === "90" ? "bg-primary/10 text-primary" : "bg-gray-100 text-gray-600"}`}
             onClick={() => setPeriod("90")}
           >
             90D
           </button>
-          <button 
+          <button type="button" 
             className={`px-3 py-1 text-sm rounded-lg ${period === "365" ? "bg-primary/10 text-primary" : "bg-gray-100 text-gray-600"}`}
             onClick={() => setPeriod("365")}
           >
@@ -102,7 +102,7 @@ function RevenueChart({ data, totalRevenue, avgOrder }: RevenueChartProps) {
         <>
           <div className="h-64 flex items-end justify-between gap-4">
             {data.map((item, i) => (
-              <div key={i} className="flex-1 flex flex-col items-center">
+              <div key={`${item.date}-${item.revenue}`} className="flex-1 flex flex-col items-center">
                 <div 
                   className="w-full bg-gradient-to-t from-primary/20 to-primary rounded-t-lg transition-all hover:from-primary/30"
                   style={{ height: `${Math.max((item.revenue / maxRevenue) * 100, 5)}%` }}
@@ -168,7 +168,7 @@ function TopProductsTable({ products }: TopProductsTableProps) {
           </thead>
           <tbody>
             {products.map((product, i) => (
-              <tr key={i} className="border-b border-gray-100 last:border-0">
+              <tr key={`${product.product_name}-${product.units_sold}-${product.revenue}`} className="border-b border-gray-100 last:border-0">
                 <td className="py-4">
                   <div className="flex items-center gap-3">
                     <div className="w-10 h-10 bg-gray-200 rounded-lg flex items-center justify-center">
@@ -223,7 +223,7 @@ function RecentOrdersTable({ orders }: RecentOrdersTableProps) {
             </thead>
             <tbody>
               {orders.map((order, i) => (
-                <tr key={i} className="border-b border-gray-100 last:border-0 hover:bg-gray-50">
+                <tr key={order.id} className="border-b border-gray-100 last:border-0 hover:bg-gray-50">
                   <td className="py-4">
                     <span className="font-mono text-sm text-gray-600">{order.id.slice(0, 8)}</span>
                   </td>
@@ -313,7 +313,7 @@ function ConversionFunnel({ data }: ConversionFunnelProps) {
       {data.length > 0 ? (
         <div className="space-y-4">
           {data.map((step, i) => (
-            <div key={i} className="flex items-center gap-4">
+            <div key={`${step.stage}-${step.count}-${step.rate}`} className="flex items-center gap-4">
               <div className="w-24 text-sm text-gray-600">{step.stage}</div>
               <div className="flex-1 h-8 bg-gray-100 rounded-lg overflow-hidden">
                 <div 
@@ -417,7 +417,7 @@ export default function AnalyticsDashboard({ brandId }: { brandId?: string }) {
       <div className="flex items-center justify-center h-96">
         <div className="text-center">
           <p className="text-red-600 mb-4">{error}</p>
-          <button
+          <button type="button"
             onClick={fetchAllData}
             className="px-4 py-2 bg-primary text-white rounded-lg hover:bg-primary/90"
           >
@@ -437,13 +437,13 @@ export default function AnalyticsDashboard({ brandId }: { brandId?: string }) {
           <p className="text-gray-500">Track your business performance and growth</p>
         </div>
         <div className="flex gap-3">
-          <button
+          <button type="button"
             onClick={fetchAllData}
             className="px-4 py-2 border border-gray-300 rounded-lg text-sm hover:bg-gray-50"
           >
             Refresh
           </button>
-          <button className="px-4 py-2 bg-primary text-white rounded-lg text-sm hover:bg-primary/90">
+          <button type="button" className="px-4 py-2 bg-primary text-white rounded-lg text-sm hover:bg-primary/90">
             Export Report
           </button>
         </div>