fix(deps): update serenity/js to ^3.31.0 (#1446)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -35,13 +35,13 @@
     "node": "^18.12 || ^20 || ^22"
   },
   "dependencies": {
-    "@serenity-js/assertions": "^3.30.0",
-    "@serenity-js/console-reporter": "^3.30.0",
-    "@serenity-js/core": "^3.30.0",
-    "@serenity-js/jasmine": "^3.30.0",
-    "@serenity-js/protractor": "^3.30.0",
-    "@serenity-js/serenity-bdd": "^3.30.0",
-    "@serenity-js/web": "^3.30.0",
+    "@serenity-js/assertions": "^3.31.0",
+    "@serenity-js/console-reporter": "^3.31.0",
+    "@serenity-js/core": "^3.31.0",
+    "@serenity-js/jasmine": "^3.31.0",
+    "@serenity-js/protractor": "^3.31.0",
+    "@serenity-js/serenity-bdd": "^3.31.0",
+    "@serenity-js/web": "^3.31.0",
     "jasmine": "^5.5.0",
     "protractor": "^7.0.0"
   },