chore(deps): update dependency @oclif/test to v4

Author: renovate[bot]

kipper/cli/package.json

@@ -29,7 +29,7 @@
     "@types/sinon": "17.0.3",
     "@types/inquirer": "7.3.3",
     "@sinonjs/fake-timers": "11.2.2",
-    "@oclif/test": "2.5.6",
+    "@oclif/test": "4.0.9",
     "json-parse-even-better-errors": "3.0.2",
     "ts-node": "10.9.2",
     "copyfiles": "2.4.1",

kipper/cli/pnpm-lock.yaml

@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "1.0.2",
-    "@oclif/test": "2.5.6",
+    "@oclif/test": "4.0.9",
     "@types/chai": "4.3.0",
     "@types/mocha": "10.0.7",
     "@types/node": "18.16.16",