ci: add Release GitHub Action

[sbrij001]

Updated main.ts so that a user can send a message with github actions

Contributing to Twilio

All third-party contributors acknowledge that any contributions they provide will be made under the same open-source license that the open-source project is provided under.

• I acknowledge that all my contributions will be made under the project's license.

[bnb]

looks as good as a GitHub Action can look

[welcome]

Congratulations to your first contribution to Twilio Labs!
We'd love to say thank you and send you some swag. If you are interested please fill out this form at https://twil.io/hacktoberfest-swag
If you are on the look out for more ways to contribute to open-source, check out a list of some of our repositories at https://github.com/twilio/opensource.
And if you love Twilio as much as we do, make sure to check out our Twilio Champions program! https://www.twilio.com/champions