feat: Leads-Aktionsbuttons icon-only + WOID des Akquise-Tickets

- Maps/Website/Repo nur noch Icon (title/aria-label bleiben)
- WOID je Lead als klickbarer Chip -> /tickets?woid= (Lead->Kunde->Akquise-Ticket, live in useLeads gejoint)
- useWorkorders: woid server-seitig filterbar (macht den bisher wirkungslosen WOID-Filter nutzbar)
- TicketsPage: ?woid= Deep-Link liest Param, filtert ueber alle Status

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/pages/TicketsPage.jsx

@@ -1,4 +1,5 @@
-import { useState } from 'react'
+import { useEffect, useState } from 'react'
+import { useSearchParams } from 'react-router-dom'
 import { FaAngleDown, FaSpinner, FaPlus, FaList, FaSliders } from 'react-icons/fa6'
 import { useWorkorders } from '../hooks/useWorkorders'
 import { useCustomers } from '../hooks/useCustomers'
@@ -35,6 +36,18 @@ export default function TicketsPage() {
   const [showCreateModal, setShowCreateModal] = useState(false)
   const [showOverviewModal, setShowOverviewModal] = useState(false)
   const [showAdvanced, setShowAdvanced] = useState(false)
+  const [searchParams] = useSearchParams()
+
+  // Deep-Link aus den Leads: /tickets?woid=123 -> Filter vorbelegen + anwenden
+  // (ueber ALLE Status, damit das Ticket unabhaengig vom Status gefunden wird)
+  useEffect(() => {
+    const w = searchParams.get('woid')
+    if (!w) return
+    setLocalFilters((p) => ({ ...p, woid: w }))
+    setShowAdvanced(true)
+    setStatusSel(ALL_STATUSES)
+    setFilters((prev) => ({ ...prev, status: ALL_STATUSES, woid: w }))
+  }, [searchParams])
 
   const applyFilters = () => {
     setFilters((prev) => ({