Merge pull request #166 from liberu-cms/sweep/Add-nullable-category_i…

…d-to-pages-table

Add nullable category_id to pages table

database/migrations/2023_10_27_000000_create_pages_table.php

@@ -21,7 +21,7 @@ public function up()
             $table->string('slug')->unique();
             $table->timestamp('published_at')->nullable();
             $table->foreignId('user_id')->constrained()->onDelete('cascade');
-            $table->foreignId('category_id')->constrained()->onDelete('set null');
+            $table->foreignId('category_id')->nullable()->constrained()->onDelete('set null');
             $table->timestamps();
         });
     }