chore(deps): update dependency orval to v8

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "@types/node": "^24.10.1",
     "@types/react": "^19.2.7",
     "js-yaml": "4.1.1",
-    "orval": "7.17.0",
+    "orval": "8.5.3",
     "prettier": "3.7.3",
     "ts-morph": "^27.0.2",
     "tsdown": "0.16.8",