feat: add bylaw management features including documents, legal authorities, subject categories, and nodes

app/Models/BylawLegalAuthority.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class BylawLegalAuthority extends Model
+{
+    protected $table = 'bylaw_legal_authorities';
+
+    protected $fillable = ['name', 'authority_type', 'description'];
+}