feat(tasks): complete task management system with Kanban, Calendar, notifications

- Add Task model with subtasks, priorities, status transitions, dates, hours
- Add Comment polymorphic model for tasks/issues/projects
- Livewire components: TaskManager (list+filters), TaskForm (modal), TaskDetail, TaskKanban (drag&drop), TaskCalendar (FullCalendar)
- TaskPolicy with permissions (view/create/edit/delete/assign/manage all)
- Notifications: assigned, status change, overdue, comment added
- Daily overdue notification job scheduled
- Dashboard widget unifies IssueTask + Task
- i18n: en/es/fr/ru (393 keys each)
- Routes, navigation, offline sync support
- 101 tests passing, Pint compliant on new files

app/Models/Inspection.php

@@ -10,6 +10,14 @@ class Inspection extends Model
 {
     use SoftDeletes, LogsActivity;
 
+    protected static function booted(): void
+    {
+        static::deleting(function ($inspection) {
+            // Cascada: borrar media asociado cuando se elimina la inspección
+            $inspection->media()->get()->each->delete();
+        });
+    }
+
     const STATUSES = ['pending', 'in_progress', 'completed', 'approved', 'rejected'];
     const RESULTS  = ['pass', 'fail', 'conditional'];