Bump newrelic from 10.15.0 to 10.16.0

Bumps [newrelic](https://github.com/newrelic/newrelic-python-agent) from 10.15.0 to 10.16.0.
- [Release notes](https://github.com/newrelic/newrelic-python-agent/releases)
- [Commits](https://github.com/newrelic/newrelic-python-agent/compare/v10.15.0...v10.16.0)

---
updated-dependencies:
- dependency-name: newrelic
  dependency-version: 10.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pyproject.toml

@@ -38,7 +38,7 @@ jsonschema = {version = "==4.25.0", extras = ["format"]}
 lxml = "==6.0.0"
 marshmallow = "^4.0.0"
 marshmallow-sqlalchemy = "^1.4.2"
-newrelic = "^10.15.0"
+newrelic = "^10.16.0"
 packaging = "==25.0"
 poetry-dotenv-plugin = "==0.2.0"
 psycopg2-binary = "==2.9.10"