Bump twilio from 6.41.0 to 6.42.0 (RasaHQ#6009)

Bumps [twilio](https://github.com/twilio/twilio-python) from 6.41.0 to 6.42.0.
- [Release notes](https://github.com/twilio/twilio-python/releases)
- [Changelog](https://github.com/twilio/twilio-python/blob/master/CHANGES.md)
- [Commits](twilio/twilio-python@6.41.0...6.42.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -84,7 +84,7 @@ coloredlogs = ">=10,<15"
 scikit-learn = ">=0.22,<0.24"
 slackclient = "^2.0.0"
 python-telegram-bot = ">=11.1,<13.0"
-twilio = ">=6.26,<6.42"
+twilio = ">=6.26,<6.43"
 webexteamssdk = ">=1.1.1,<1.4.0"
 mattermostwrapper = "~2.2"
 rocketchat_API = ">=0.6.31,<1.5.0"