chore: cleanup dead code + format with Pint

- Remove unused FeaturesController (empty stubs, no routes)
- Remove ConvertSpatialFile CLI command (unused; service used in LayerManager)
- Remove MigrateGeojsonToFeatures CLI command (one-shot migration, not referenced)
- Remove .claude/worktrees/ (11 old agent worktrees from June)
- Apply Laravel Pint formatting across 219 files (style only, no functional changes)

Tests: 101 passing (319 assertions)
API routes: unchanged (8 routes intact)

app/Console/Commands/ConvertSpatialFile.php

@@ -1,44 +0,0 @@
-<?php
-
-namespace App\Console\Commands;
-
-use Illuminate\Console\Command;
-use App\Services\SpatialFileConverter;
-use App\Models\Phase;
-
-class ConvertSpatialFile extends Command
-{
-    /**
-     * The name and signature of the console command.
-     *
-     * @var string
-     */
-
-    protected $signature = 'convert:spatial {file} {phase_id}';
-    protected $description = 'Convert a spatial file (DWG, SHP, KML, GeoJSON) to GeoJSON and attach to phase';
-
-    /**
-     * Execute the console command.
-     */
-    public function handle()
-    {
-        $filePath = $this->argument('file');
-        $phaseId = $this->argument('phase_id');
-        $phase = Phase::findOrFail($phaseId);
-        $file = new \Illuminate\Http\UploadedFile($filePath, basename($filePath));
-
-        $geojson = SpatialFileConverter::convertToGeoJson($file, $file->getClientOriginalName());
-        if ($geojson) {
-            $layer = $phase->layers()->create([
-                'project_id' => $phase->project_id,
-                'name' => 'Converted: ' . basename($filePath),
-                'geojson_data' => $geojson,
-                'uploaded_by' => 1, // admin
-                'original_file' => $filePath
-            ]);
-            $this->info("GeoJSON saved to layer ID {$layer->id}");
-        } else {
-            $this->error("Conversion failed for file type.");
-        }
-    }
-}

app/Console/Commands/MigrateGeojsonToFeatures.php

@@ -1,45 +0,0 @@
-<?php
-
-namespace App\Console\Commands;
-
-use App\Models\Layer;
-use App\Models\Feature;
-use Illuminate\Console\Command;
-
-class MigrateGeojsonToFeatures extends Command
-{
-    protected $signature = 'migrate:geojson-to-features';
-    protected $description = 'Migrate features from layer.geojson_data to features table';
-
-    public function handle()
-    {
-        $layers = Layer::whereNotNull('geojson_data')->get();
-        $totalFeatures = 0;
-
-        foreach ($layers as $layer) {
-            $geojson = $layer->geojson_data;
-            if (!isset($geojson['features'])) continue;
-
-            foreach ($geojson['features'] as $featureData) {
-                $geometry = $featureData['geometry'];
-                $props = $featureData['properties'] ?? [];
-
-                Feature::create([
-                    'layer_id' => $layer->id,
-                    'name' => $props['name'] ?? null,
-                    'geometry' => $geometry,
-                    'properties' => $props,
-                    'template_id' => $props['template_id'] ?? null,
-                    'progress' => $props['progress'] ?? 0,
-                    'responsible' => $props['responsible'] ?? null,
-                ]);
-                $totalFeatures++;
-            }
-
-            // Opcional: Marcar la capa como migrada (podrías agregar columna 'migrated_at')
-            $this->info("Layer {$layer->id} ({$layer->name}) migrated.");
-        }
-
-        $this->info("Total features migrated: {$totalFeatures}");
-    }
-}