feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

src/Domain/Vault/Migrations/CreateVaultTables.php

@@ -4,26 +4,30 @@ declare(strict_types=1);
 
 namespace App\Domain\Vault\Migrations;
 
+use App\Framework\Database\ConnectionInterface;
 use App\Framework\Database\Migration\Migration;
+use App\Framework\Database\Migration\MigrationVersion;
 use App\Framework\Database\Schema\Blueprint;
 use App\Framework\Database\Schema\Schema;
 
 /**
  * Create Vault tables for secure secrets storage
  */
-final class CreateVaultTables extends Migration
+final class CreateVaultTables implements Migration
 {
-    public function up(Schema $schema): void
+    public function up(ConnectionInterface $connection): void
     {
+        $schema = new Schema($connection);
+
         // Main Vault Secrets Table
-        $schema->create('vault_secrets', function (Blueprint $table) {
-            $table->char('id', 36)->primary();
+        $schema->createIfNotExists('vault_secrets', function (Blueprint $table) {
+            $table->string('id', 36)->primary();
             $table->string('secret_key', 255)->unique();
             $table->text('encrypted_value');
             $table->string('encryption_nonce', 255);
             $table->integer('encryption_version')->default(1);
             $table->timestamp('created_at')->useCurrent();
-            $table->timestamp('updated_at')->useCurrent()->onUpdateCurrent();
+            $table->timestamp('updated_at')->nullable();
             $table->string('created_by', 255)->nullable();
             $table->string('updated_by', 255)->nullable();
             $table->integer('access_count')->default(0);
@@ -31,10 +35,15 @@ final class CreateVaultTables extends Migration
 
             $table->index('secret_key');
             $table->index('updated_at');
+
+            // Table options
+            $table->engine('InnoDB');
+            $table->charset('utf8mb4');
+            $table->collation('utf8mb4_unicode_ci');
         });
 
         // Vault Audit Log
-        $schema->create('vault_audit_log', function (Blueprint $table) {
+        $schema->createIfNotExists('vault_audit_log', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->string('secret_key', 255);
             $table->enum('action', ['read', 'write', 'delete', 'rotate', 'export']);
@@ -49,10 +58,15 @@ final class CreateVaultTables extends Migration
             $table->index('action');
             $table->index('timestamp');
             $table->index('user_id');
+
+            // Table options
+            $table->engine('InnoDB');
+            $table->charset('utf8mb4');
+            $table->collation('utf8mb4_unicode_ci');
         });
 
         // Encryption Key Versions
-        $schema->create('vault_encryption_keys', function (Blueprint $table) {
+        $schema->createIfNotExists('vault_encryption_keys', function (Blueprint $table) {
             $table->increments('id');
             $table->integer('version')->unique();
             $table->string('key_hash', 255);
@@ -63,13 +77,32 @@ final class CreateVaultTables extends Migration
 
             $table->index('version');
             $table->index('is_active');
+
+            // Table options
+            $table->engine('InnoDB');
+            $table->charset('utf8mb4');
+            $table->collation('utf8mb4_unicode_ci');
         });
+
+        $schema->execute();
     }
 
-    public function down(Schema $schema): void
+    public function down(ConnectionInterface $connection): void
     {
+        $schema = new Schema($connection);
         $schema->dropIfExists('vault_encryption_keys');
         $schema->dropIfExists('vault_audit_log');
         $schema->dropIfExists('vault_secrets');
+        $schema->execute();
+    }
+
+    public function getVersion(): MigrationVersion
+    {
+        return MigrationVersion::fromTimestamp("2025_10_05_090000");
+    }
+
+    public function getDescription(): string
+    {
+        return "Create Vault tables for secure secrets storage";
     }
 }