Update dependency twilio-ruby to v7.2.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
twilio-ruby	7.2.0 -> 7.2.1

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Release Notes

twilio/twilio-ruby (twilio-ruby)

### [`v7.2.1`](https://togithub.com/twilio/twilio-ruby/blob/HEAD/CHANGES.md#2024-06-27-Version-721) [Compare Source](https://togithub.com/twilio/twilio-ruby/compare/7.2.0...7.2.1) **Api** - Add `transcription` resource - Add beta feature request managed cert **Flex** - Changed mount name for flex_team v2 api **Intelligence** - Add `X-Rate-Limit-Limit`, `X-Rate-Limit-Remaining`, and `X-Rate-Limit-Config` as Response Headers to Operator resources **Numbers** - Added include_constraints query parameter to the Regulations API **Twiml** - Add support for `` noun

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Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[github-actions[bot]]

Code Coverage Report: Only Changed Files listed

Package	Coverage
Overall Coverage	🟢 85%

Minimum allowed coverage is 0%, this run produced 85%