General dev dependency updates (#1254)

>[!note]
>This change is against the `version-8` branch.

## Description

Update to latest of the following dev dependencies
- TypeScript
- ts-jest
- Jest
- Supertest

## Documentation

Does this require changes to the WorkOS Docs? E.g. the [API
Reference](https://workos.com/docs/reference) or code snippets need
updates.

```
[ ] Yes
```

If yes, link a related docs PR and add a docs maintainer as a reviewer.
Their approval is required.

Author: nicknisi

package-lock.json

@@ -50,22 +50,22 @@
     "@eslint/js": "^9.21.0",
     "@peculiar/webcrypto": "^1.4.5",
     "@types/cookie": "^0.6.0",
-    "@types/jest": "29.5.3",
+    "@types/jest": "^29.5.14",
     "@types/node": "~18",
-    "@types/pluralize": "0.0.30",
+    "@types/pluralize": "0.0.33",
     "@typescript-eslint/parser": "^8.25.0",
     "babel-jest": "^29.7.0",
     "eslint": "^9.21.0",
     "eslint-plugin-jest": "^28.11.0",
     "eslint-plugin-n": "^17.15.1",
-    "jest": "29.6.2",
+    "jest": "29.7.0",
     "jest-environment-miniflare": "^2.14.2",
     "jest-fetch-mock": "^3.0.3",
     "nock": "^13.5.5",
     "prettier": "^3.5.3",
-    "supertest": "6.3.3",
-    "ts-jest": "29.1.3",
-    "typescript": "5.1.6",
+    "supertest": "7.1.0",
+    "ts-jest": "29.3.1",
+    "typescript": "5.8.2",
     "typescript-eslint": "^8.25.0"
   },
   "exports": {