Bump twilio from 6.63.2 to 8.8.0

Bumps [twilio](https://github.com/twilio/twilio-python) from 6.63.2 to 8.8.0.
- [Release notes](https://github.com/twilio/twilio-python/releases)
- [Changelog](https://github.com/twilio/twilio-python/blob/main/CHANGES.md)
- [Upgrade guide](https://github.com/twilio/twilio-python/blob/main/UPGRADE.md)
- [Commits](twilio/twilio-python@6.63.2...8.8.0)

---
updated-dependencies:
- dependency-name: twilio
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements.txt

@@ -39,7 +39,7 @@ requests==2.27.1
 six==1.16.0
 SQLAlchemy==1.4.31
 toml==0.10.2
-twilio==6.63.2
+twilio==8.8.0
 typed-ast==1.5.2
 typing-extensions==4.0.1
 urllib3==1.26.8