Implement project memberships teams and permission model

database/seeders/ProjectAccessSeeder.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Actions\ProjectPermissions\ProjectPermissionService;
+use App\Models\Project;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Database\Seeder;
+
+class ProjectAccessSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $projectPermissionService = app(ProjectPermissionService::class);
+
+        $projects = Project::query()->get();
+        $admins = User::query()
+            ->where('is_admin', true)
+            ->get();
+
+        foreach ($admins as $admin) {
+            foreach ($projects as $project) {
+                $projectPermissionService->grantAllProjectPermissions($project, $admin);
+            }
+        }
+
+        $coreProject = Project::query()->where('key', 'CORE')->first();
+        $platformTeam = Team::query()->where('name', 'Platform Team')->first();
+
+        if ($coreProject !== null && $platformTeam !== null) {
+            $projectPermissionService->syncTeamPermissions($coreProject, $platformTeam, [
+                'create',
+                'edit',
+                'view',
+            ]);
+        }
+    }
+}