Pin to laminas-translator v2.0 in dev

Because we stub the translator in tests, we need types to remain consistent

Signed-off-by: George Steel <george@net-glue.co.uk>

Author: gsteel

composer.json

@@ -47,6 +47,7 @@
     "require-dev": {
         "laminas/laminas-coding-standard": "^3.1.0",
         "laminas/laminas-diactoros": "^3.8.0",
+        "laminas/laminas-translator": "^2.0",
         "phpunit/phpunit": "^11.5.55",
         "psalm/plugin-phpunit": "^0.19.7",
         "vimeo/psalm": "^6.16.1"