Merge asset recurring templates into the main Recurring/Summary pages

Assets.tsx had its own bare-bones template-creation form (title/interval/
next_due only, no description/priority-choice/assignee/schedule_mode/
lead_days/group) with zero edit or delete path — a linked recurring task
could only ever be created from here, never managed. The backend already
sourced the asset detail's tasks/templates straight from the main tasks
and task_templates tables (no separate storage), so the fix is entirely
frontend: stop duplicating the editor, link back to the real one.

- Assets.tsx: removed the bespoke ServiceTaskForm entirely. Each linked
  template row now navigates to /recurring?edit=<id> (opens that
  template's full edit form there, including delete). "+ Add" navigates
  to /recurring?new_asset=&new_location= for a prefilled New Template
  form. Added a matching "+ Report fault" action navigating to
  /summary?new_asset=&new_location= for one-off tasks, since there was
  previously no way to create a plain task from the Assets page at all.
  Existing tasks still open in-place via TaskModal, unchanged.
- Recurring.tsx / Summary.tsx: read those query params on mount, open
  the appropriate form/modal prefilled, then strip the params from the
  URL (replace, no history pollution).
- NewTaskModal.tsx + Recurring.tsx template form: asset picker is no
  longer gated behind picking a location first — it always shows the
  full register (grouped by location) or the location-filtered list
  once one's chosen, and selecting an asset now back-fills its location
  automatically. Makes tagging routine servicing to a specific asset
  (fixed or floating recurring) the natural way in, for both one-off
  and recurring tasks.
- Asset list/detail counts (open tasks, recurring templates) are
  unchanged — still sourced from the same main-table queries.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

frontend/src/pages/Summary.tsx

@@ -1,4 +1,5 @@
 import { useCallback, useEffect, useMemo, useState } from 'react'
+import { useSearchParams } from 'react-router-dom'
 import { Plus, RefreshCw, Camera, BedDouble, Layers, ChevronDown, ArrowUpDown, ArrowUp, ArrowDown } from 'lucide-react'
 import type { Task, Category, Location, AppConfig, TaskStatus, Priority } from '../types'
 import { STATUS_LABELS, can } from '../types'
@@ -47,7 +48,9 @@ export default function Summary() {
     setSortMode(prev => SORT_CYCLE[(SORT_CYCLE.indexOf(prev) + 1) % SORT_CYCLE.length])
   }
 
+  const [searchParams, setSearchParams] = useSearchParams()
   const [showNew, setShowNew] = useState(false)
+  const [newTaskPreset, setNewTaskPreset] = useState<{ locationId?: number; assetId?: number }>({})
   const [openTask, setOpenTask] = useState<number | null>(null)
 
   const roomsCat = useMemo(() => categories.find(c => c.is_rooms) ?? null, [categories])
@@ -80,6 +83,26 @@ export default function Summary() {
     fetchConfig().then(setConfig).catch(() => {})
   }, [])
 
+  // Deep link from the Assets page: ?new_asset=&new_location= opens a prefilled
+  // Report fault form instead of the asset page having its own creation form.
+  useEffect(() => {
+    const newAsset = searchParams.get('new_asset')
+    const newLocation = searchParams.get('new_location')
+    if (newAsset || newLocation) {
+      setNewTaskPreset({
+        locationId: newLocation ? parseInt(newLocation) : undefined,
+        assetId: newAsset ? parseInt(newAsset) : undefined,
+      })
+      setShowNew(true)
+      setSearchParams(prev => {
+        const next = new URLSearchParams(prev)
+        next.delete('new_asset'); next.delete('new_location')
+        return next
+      }, { replace: true })
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [searchParams])
+
   const counts = useMemo(() => {
     const c: Partial<Record<TaskStatus, number>> = {}
     for (const t of tasks) c[t.status] = (c[t.status] || 0) + 1
@@ -141,7 +164,7 @@ export default function Summary() {
           <RefreshCw size={14} strokeWidth={1.75} /> Refresh
         </button>
         {can(user, 'report') && (
-          <button className="btn btn-primary" onClick={() => setShowNew(true)}>
+          <button className="btn btn-primary" onClick={() => { setNewTaskPreset({}); setShowNew(true) }}>
             <Plus size={14} strokeWidth={1.75} /> Report fault
           </button>
         )}
@@ -287,6 +310,8 @@ export default function Summary() {
           categories={categories}
           locations={locations}
           config={config}
+          initialLocationId={newTaskPreset.locationId}
+          initialAssetId={newTaskPreset.assetId}
           onClose={() => setShowNew(false)}
           onCreated={load}
         />