Add Symfony payload mapping, fixtures, and QA tooling

server/composer.json

@@ -7,15 +7,22 @@
         "php": ">=8.2",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "doctrine/dbal": "^3",
+        "doctrine/doctrine-bundle": "^2.17",
+        "doctrine/doctrine-fixtures-bundle": "^4.1",
+        "doctrine/doctrine-migrations-bundle": "^3.4",
+        "doctrine/orm": "^3.5",
+        "nelmio/cors-bundle": "^2.5",
         "symfony/console": "7.3.*",
         "symfony/dotenv": "7.3.*",
         "symfony/flex": "^2",
         "symfony/framework-bundle": "7.3.*",
+        "symfony/property-access": "7.3.*",
+        "symfony/property-info": "7.3.*",
         "symfony/runtime": "7.3.*",
+        "symfony/serializer": "^7.3",
         "symfony/yaml": "7.3.*"
     },
-    "require-dev": {
-    },
     "config": {
         "allow-plugins": {
             "php-http/discovery": true,
@@ -65,5 +72,13 @@
             "allow-contrib": false,
             "require": "7.3.*"
         }
+    },
+    "require-dev": {
+        "phpstan/phpstan-symfony": "^2.0",
+        "phpunit/phpunit": "^12.4",
+        "rector/rector": "^2.2",
+        "symfony/browser-kit": "7.3.*",
+        "symfony/css-selector": "7.3.*",
+        "symplify/easy-coding-standard": "^12.6"
     }
 }