chore(deps-dev): bump twilio/sdk from 7.3.0 to 7.16.0

Bumps [twilio/sdk](https://github.com/twilio/twilio-php) from 7.3.0 to 7.16.0.
- [Release notes](https://github.com/twilio/twilio-php/releases)
- [Changelog](https://github.com/twilio/twilio-php/blob/main/CHANGES.md)
- [Commits](twilio/twilio-php@7.3.0...7.16.0)

---
updated-dependencies:
- dependency-name: twilio/sdk
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>