refactor(livewire): organizar componentes y vistas por dominio en subnamespaces

- app/Livewire: 34 componentes agrupados en Issues/, Projects/, Phases/,
  Companies/, Users/, Admin/, Inspections/, Layers/, Media/, Common/
  (Client/, Reports/, Forms/, Actions/ ya estaban). Namespaces actualizados.
- resources/views/livewire: vistas sueltas movidas a subcarpetas espejo
  (companies/, users/, phases/, roles/, inspections/, media/, common/);
  render() actualizado.
- Referencias actualizadas sin romper nada: rutas (FQN, nombres de ruta intactos),
  tags <livewire:...>/@livewire() a alias con punto, y use de los tests.
- No tocado: Volt de Breeze (auth/profile/navigation), y el portal cliente
  (user-nav/client-projects) que ya tenía referencias inconsistentes.

Verificado: 69 rutas OK, vistas compilan, suite 69 passing (solo 2 pre-existentes
sqlite). autoload regenerado con --ignore-platform-reqs (PHP 8.2).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

resources/views/livewire/projects/project-companies.blade.php

@@ -0,0 +1,29 @@
+<div>
+    {{-- Asignar empresa --}}
+    @can('assign companies')
+        <form wire:submit.prevent="assignCompany" class="flex items-end gap-2 mb-4">
+            <div class="flex-1">
+                <label class="label-text text-xs">{{ __('Companies') }}</label>
+                <select wire:model="selectedCompanyId" class="select select-bordered select-sm w-full">
+                    <option value="">{{ __('Select') }}...</option>
+                    @foreach($allCompanies as $company)
+                        <option value="{{ $company->id }}">{{ $company->name }} @if($company->tax_id) ({{ $company->tax_id }}) @endif</option>
+                    @endforeach
+                </select>
+                @error('selectedCompanyId') <span class="text-error text-xs">{{ $message }}</span> @enderror
+            </div>
+            <div class="w-40">
+                <label class="label-text text-xs">{{ __('Role') }}</label>
+                <select wire:model="selectedRole" class="select select-bordered select-sm w-full">
+                    @foreach($roles as $value => $label)
+                        <option value="{{ $value }}">{{ $label }}</option>
+                    @endforeach
+                </select>
+            </div>
+            <button type="submit" class="btn btn-primary btn-sm">{{ __('Assign') }}</button>
+        </form>
+    @endcan
+
+    {{-- Tabla Rappasoft de empresas asignadas --}}
+    <livewire:projects.project-companies-table :project-id="$project->id" :key="'project-companies-table-'.$project->id" />
+</div>