feat: add StationResource with poll action and view page

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Filament/Resources/StationResource/Pages/ListStations.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Filament\Resources\StationResource\Pages;
+
+use App\Filament\Resources\StationResource;
+use App\Jobs\PollFuelPricesJob;
+use Filament\Actions\Action;
+use Filament\Notifications\Notification;
+use Filament\Resources\Pages\ListRecords;
+
+class ListStations extends ListRecords
+{
+    protected static string $resource = StationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Action::make('triggerFullPoll')
+                ->label('Trigger Full Poll')
+                ->icon('heroicon-o-arrow-path')
+                ->requiresConfirmation()
+                ->modalHeading('Trigger full station refresh?')
+                ->modalDescription('This dispatches a background job to refresh all ~14,500 stations from the Fuel Finder API. Results will appear in API Logs once complete.')
+                ->action(function () {
+                    PollFuelPricesJob::dispatch();
+
+                    Notification::make()
+                        ->title('Poll dispatched to queue')
+                        ->body('Check API Logs once the job completes.')
+                        ->success()
+                        ->send();
+                }),
+        ];
+    }
+}