N-FIN-15: fix dashboard styling (#16)

Fixes #15

src/app/page.tsx

@@ -200,6 +200,7 @@ export default async function DashboardPage(props: { searchParams?: { scope: Sco
             categoryPercentages={categoryPercentages}
             entityExpenses={entityExpensesFormat}
             entityPercentages={entityPercentages}
+            className="flex flex-col justify-center space-y-4 p-10"
         />
     );
 }

src/components/dashboardPageClientComponents.tsx

@@ -17,6 +17,7 @@ export default function DashboardPageClientContent(
         categoryPercentages,
         entityExpenses,
         entityPercentages,
+        className,
     }: {
         scope: string,
         scopes: string[],
@@ -39,18 +40,18 @@ export default function DashboardPageClientContent(
             entity: Entity,
             value: string,
         }[],
-
+        className?: string,
     },
 ) {
 
     const router = useRouter();
 
     return (
-        <div className="flex flex-col space-y-4 p-8">
+        <div className={className}>
+            <div className="flex flex-col space-y-4">
+                <div className="flex items-center justify-between w-full">
 
-            <div className="flex flex-row items-center justify-between">
+                    <p className="text-3xl font-semibold">Dashboard</p>
-
-                <h1 className="text-2xl font-semibold leading-6 text-gray-900 dark:text-white">Dashboard</h1>
 
                     <Select
                         onValueChange={(value) => {
@@ -208,5 +209,6 @@ export default function DashboardPageClientContent(
                     </div>
                 </Card>
             </div>
+        </div>
     );
 }

src/lib/actions/generateSampleData.ts

@@ -170,7 +170,7 @@ export default async function generateSampleData(): Promise<ActionResponse> {
                 amount: Math.floor(
                     Math.random() * (maxAmount - minAmount) + minAmount),
                 date: date,
-                payorId: 1,
+                payorId: entities[0].id,
                 payeeId: Math.floor(
                     Math.random() * (maxPayee - minPayee) + minPayee),
                 categoryId: Math.floor(