feat: redirect user dynamically based on role instead of /protected after login

shop/lib/actions/auth.ts

@@ -28,9 +28,11 @@ export async function signIn(email: string, password: string) {
 
     // Andere aktive Sitzungen beenden
     await supabase.auth.signOut({ scope: 'others' })
+
+    return { success: true, role: userData.role }
   }
 
-  return { success: true }
+  return { success: true, role: 'partner' }
 }
 
 export async function signUp(email: string, password: string) {

shop/lib/actions/orders.ts

@@ -185,7 +185,7 @@ export async function submitOrder(params: {
     console.error('PDF Generation Error:', pdfError)
   }
 
-  revalidatePath('/protected')
+  revalidatePath('/my-customers')
   revalidatePath('/my-orders')
   return order as Order
 }