Implementa qualificacao documental com requisitos e analises por versao

database/migrations/2026_10_28_000018_create_documentary_qualification.php

@@ -0,0 +1,43 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('qualification_sets', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->constrained()->restrictOnDelete();
+            $table->foreignId('requisition_id')->constrained()->restrictOnDelete();
+            $table->foreignId('created_by')->constrained('users')->restrictOnDelete();
+            $table->unsignedInteger('revision');
+            $table->json('criteria');
+            $table->json('snapshot');
+            $table->string('basis_hash', 64);
+            $table->text('reason');
+            $table->timestamp('created_at');
+            $table->unique(['requisition_id', 'revision']);
+        });
+        Schema::create('qualification_assessments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->constrained()->restrictOnDelete();
+            $table->foreignId('qualification_set_id')->constrained()->restrictOnDelete();
+            $table->foreignId('quotation_id')->constrained()->restrictOnDelete();
+            $table->foreignId('analyst_id')->constrained('users')->restrictOnDelete();
+            $table->unsignedInteger('revision');
+            $table->json('answers');
+            $table->json('snapshot');
+            $table->text('reason');
+            $table->timestamp('created_at');
+            $table->unique(['qualification_set_id', 'quotation_id', 'analyst_id', 'revision'], 'qualification_assessment_version_unique');
+        });
+    }
+
+    public function down(): void
+    {
+        throw new LogicException('Preservar requisitos, análises e versões documentais.');
+    }
+};