feat: implement flexible feeding intervals and fix layout alignment

app/[lang]/dashboard/[planId]/_components/plan-dashboard.tsx

@@ -3,7 +3,7 @@
 import { useState, useEffect } from "react"
 import { format, eachDayOfInterval, isSameDay } from "date-fns"
 import { de, enUS } from "date-fns/locale"
-import { CalendarIcon, User, Home, X, Info } from "lucide-react"
+import { CalendarIcon, User, Home, X, Info, Utensils, Trash2 } from "lucide-react"
 import { toast } from "sonner"
 
 import { Button } from "@/components/ui/button"
@@ -37,6 +37,9 @@ type Plan = {
     webhookUrl: string | null
     notifyAll: boolean
     bookings: Booking[]
+    feedingPerDay: number
+    feedingInterval: number
+    litterInterval: number
 }
 
 interface PlanDashboardProps {
@@ -255,6 +258,21 @@ export function PlanDashboard({ plan, dict, settingsDict, lang }: PlanDashboardP
                                     </DialogContent>
                                 </Dialog>
                             )}
+
+                            <div className="mt-3 flex flex-wrap gap-2 pt-2 border-t border-border/50">
+                                {Math.floor((day.getTime() - new Date(plan.startDate).setHours(0, 0, 0, 0)) / (1000 * 60 * 60 * 24)) % plan.feedingInterval === 0 && (
+                                    <div className="flex gap-1 items-center" title={`${plan.feedingPerDay}x ${dict.feeding}`}>
+                                        {Array.from({ length: plan.feedingPerDay }).map((_, i) => (
+                                            <Utensils key={i} className="w-3.5 h-3.5 text-orange-500/70" />
+                                        ))}
+                                    </div>
+                                )}
+                                {Math.floor((day.getTime() - new Date(plan.startDate).setHours(0, 0, 0, 0)) / (1000 * 60 * 60 * 24)) % plan.litterInterval === 0 && (
+                                    <div className="flex items-center gap-1 text-xs text-muted-foreground/70" title={dict.litter}>
+                                        <Trash2 className="w-3.5 h-3.5 text-blue-500/70" />
+                                    </div>
+                                )}
+                            </div>
                         </div>
                     )
                 })}