add TasksPolicy and EventsPolicy

app/Policies/TasksPolicy.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\Task;
+use App\Models\User;
+use Illuminate\Auth\Access\Response;
+
+class TasksPolicy
+{
+    public function create(User $user, Task $model): bool
+    {
+        return $user->role === 1 || $user->role === 2;
+    }
+
+    public function assignOther(User $user, Task $model): bool
+    {
+        return $user->role === 1 || $user->role === 2;
+    }
+
+    public function delete(User $user, Task $model): bool
+    {
+        return $user->role === 1 || $user->role === 2;
+    }
+
+    public function update(User $user, Task $model): bool
+    {
+        return $user->role === 1 || $user->role === 2;
+    }
+}