Stage 11 — Tire Service: tire hotel + wheel sets

Schema:
- tire_sets (client/vehicle, season, size width/profile/diameter, brand/DOT,
  rims, tread JSON per position + tread_min cache, TPMS + sensor ids, photos)
- tire_storage (location, season_label, stored/retrieved, check-in/out, fee)

Models:
- TireSet (HasMedia): sizeLabel, isStored, currentStorage, auto tread_min
- TireStorage: durationDays, isActive

Filament (new "Anvelope" nav group):
- TireSetResource: specs form + per-position tread + TPMS + photo upload;
  table with size, season badge, min tread (red < 3mm), storage status
- Check-in (location + period + fee → stored) / Check-out (→ retrieved)
- StorageRelationManager (stay history); nav badge = sets currently stored

Tests (6 new):
- sizeLabel formatting; tread_min from positions; check-in active storage;
  check-out retrieved + duration; multiple stays per set; tenant isolation

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/Filament/Tenant/Resources/TireSetResource/RelationManagers/StorageRelationManager.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Filament\Tenant\Resources\TireSetResource\RelationManagers;
+
+use App\Models\Tenant\TireStorage;
+use Filament\Resources\RelationManagers\RelationManager;
+use Filament\Tables;
+use Filament\Tables\Table;
+
+class StorageRelationManager extends RelationManager
+{
+    protected static string $relationship = 'storage';
+
+    protected static ?string $title = 'Istoric depozitare';
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('season_label')->label('Perioadă')->placeholder('—'),
+                Tables\Columns\TextColumn::make('location')->label('Locație')->placeholder('—'),
+                Tables\Columns\TextColumn::make('checked_in_at')->label('Primit')->dateTime('d.m.Y'),
+                Tables\Columns\TextColumn::make('checked_out_at')->label('Ridicat')->dateTime('d.m.Y')->placeholder('—'),
+                Tables\Columns\TextColumn::make('status')
+                    ->formatStateUsing(fn ($s) => TireStorage::STATUSES[$s] ?? $s)
+                    ->badge()
+                    ->colors(['success' => ['stored'], 'gray' => ['retrieved']]),
+                Tables\Columns\TextColumn::make('fee')->money('MDL')->alignRight(),
+                Tables\Columns\IconColumn::make('paid')->label('Plătit')->boolean(),
+            ])
+            ->defaultSort('checked_in_at', 'desc')
+            ->emptyStateHeading('Niciun istoric')
+            ->emptyStateDescription('Folosește „Check-in depozit" pe set pentru a înregistra prima depozitare.');
+    }
+}