dependencies: Pin mbedtls to tagged version v3.1.0

[tuxuser]

Summary

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Docs
• Build-related changes
• Other, please describe:

If changing the UI of web configuration, please provide the before/after screenshot:

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing setups:

The PR fulfills these requirements:

• When resolving a specific issue, it's referenced in the PR's body (e.g. Fixes: #xxx[,#xxx], where "xxx" is the issue number)

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature
• Related documents have been updated (docs/docs/en)
• Related tests have been updated

PLEASE DON'T FORGET TO ADD YOUR CHANGES TO CHANGELOG.MD

• Yes, CHANGELOG.md is also updated

To avoid wasting your time, it's best to open a feature request issue first and wait for approval before working on it.

Other information:

Ensures reproducible builds (see f.e. Mbed-TLS/mbedtls#6124)

[hyperion-project]

Hello @tuxuser 👋

I'm the Hyperion Project Bot and I want to thank you for
contributing to Hyperion with your pull requests!

To help you and other users test your pull requests faster,
I'll create a link for you to your workflow artifacts.

🔗 https://github.com/hyperion-project/hyperion.ng/actions/runs/2725268894

Of course, if you make changes to your PR, I will create a new link.

Best regards,
Hyperion Project

[Lord-Grey]

@tuxuser Would you mind to update dependencies/CMAKELIST too, please?

See 6f0ccdb for reference.

[hyperion-project]

Hey @tuxuser I created a new link to your workflow artifacts:
🔗 https://github.com/hyperion-project/hyperion.ng/actions/runs/2728147020

[tuxuser]

Done.

• Also pinned mbedtls version in dependencies/CMakeLists.txt
• Added comment as seen in 6f0ccdb, with the opposite narrative though.

Update: thx for correcting the typo.

[hyperion-project]

Hey @tuxuser I created a new link to your workflow artifacts:
🔗 https://github.com/hyperion-project/hyperion.ng/actions/runs/2728243451

[Lord-Grey]

@tuxuser Thank you!