[FEAT]: Upstream mechanical design of the freisa-sprinkler

[gmacario]

📑 Description

Original design provided by @Muwattalli

Closes https://github.com/B-AROL-O/opencv-ai-competition-2023/issues/197

✅ Checks

• [x] My pull request adheres to the code style of this project
• [x] My code requires changes to the documentation
• [x] I have updated the documentation as required
• [x] All the tests have passed

ℹ Additional Information

[gmacario]

LGTM

@OrsoEric please review and merge if everything looks good to you as well