UTAPI-116: Bump oas-tools to fix warning

DEP0040: node:punycode

In utapi V2 tests

Author: BourgoisMickael

package.json

@@ -18,6 +18,7 @@
   "homepage": "https://github.com/scality/utapi#readme",
   "dependencies": {
     "@hapi/joi": "^17.1.1",
+    "@oas-tools/core": "^3.1.0",
     "@senx/warp10": "^2.0.3",
     "arsenal": "git+https://github.com/scality/Arsenal#8.2.6",
     "async": "^3.2.6",
@@ -37,7 +38,6 @@
     "level-mem": "^5.0.1",
     "needle": "^3.3.1",
     "node-schedule": "^2.1.1",
-    "oas-tools": "^2.2.2",
     "prom-client": "^15.1.3",
     "uuid": "^11.0.3",
     "vaultclient": "scality/vaultclient#8.5.1",