Update @types/proxyquire requirement from ^1.3.29 to ^1.3.30

Updates the requirements on [@types/proxyquire](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/proxyquire) to permit the latest version.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/proxyquire)

---
updated-dependencies:
- dependency-name: "@types/proxyquire"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -40,7 +40,7 @@
     "@types/gulp": "^4.0.15",
     "@types/mocha": "^10.0.3",
     "@types/node": "^20.8.6",
-    "@types/proxyquire": "^1.3.29",
+    "@types/proxyquire": "^1.3.30",
     "@types/sinon": "^10.0.19",
     "@types/sinon-chai": "^3.2.11",
     "axios": "^1.5.1",