Bump nodemon from 2.0.15 to 2.0.16 in /src/ProbotMetrics

Bumps [nodemon](https://github.com/remy/nodemon) from 2.0.15 to 2.0.16.
- [Release notes](https://github.com/remy/nodemon/releases)
- [Commits](remy/nodemon@v2.0.15...v2.0.16)

---
updated-dependencies:
- dependency-name: nodemon
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

src/ProbotMetrics/package.json

@@ -32,7 +32,7 @@
   "devDependencies": {
     "jest": "^28.0.2",
     "nock": "^13.2.4",
-    "nodemon": "^2.0.15",
+    "nodemon": "^2.0.16",
     "smee-client": "^1.2.2",
     "standard": "^17.0.0"
   },