[Site] Fix port to 9044 and upgrade UX dependencies

Author: Kocal

ux.symfony.com/.symfony.local.yaml

@@ -6,4 +6,5 @@ workers:
         cmd: ['symfony', 'console', 'tailwind:build', '--watch']
 
 http:
+    port: 9044
     use_gzip: true

ux.symfony.com/composer.json

@@ -139,5 +139,14 @@
             "importmap:install": "symfony-cmd",
             "tailwind:build": "symfony-cmd"
         }
+    },
+    "repositories": {
+        "symfony-ux-toolkit": {
+            "type": "path",
+            "url": "../src/Toolkit",
+            "options": {
+                "symlink": true
+            }
+        }
     }
 }