chore(deps): update dependency opentofu/opentofu to v1.7.2 in dockerfile (main)

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
opentofu/opentofu	patch	1.7.1 -> 1.7.2

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Release Notes

opentofu/opentofu (opentofu/opentofu)

### [`v1.7.2`](https://togithub.com/opentofu/opentofu/releases/tag/v1.7.2) [Compare Source](https://togithub.com/opentofu/opentofu/compare/v1.7.1...v1.7.2) We're proud to announce that OpenTofu 1.7.2 is now officially out 🎉 This is a bugfix release and we encourage all OpenTofu 1.7.1 users to upgrade. **What’s New?** - Fixed - authorization header is not included for HTTP backends ([https://github.com/opentofu/opentofu/pull/1656](https://togithub.com/opentofu/opentofu/pull/1656)) - Fixed bug in import 'to' parsing in JSON configurations ([https://github.com/opentofu/opentofu/pull/1665](https://togithub.com/opentofu/opentofu/pull/1665)) - Fix bug where provider functions were unusable in variables and outputs ([https://github.com/opentofu/opentofu/pull/1689](https://togithub.com/opentofu/opentofu/pull/1689)) For all the features, see the [detailed changelog](https://togithub.com/opentofu/opentofu/blob/v1.7.2/CHANGELOG.md). You can find the full diff [here](https://togithub.com/opentofu/opentofu/compare/v1.7.1...v1.7.2?expand=1).

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