Changed the minimum number of CylinderMesh rings to 0

[rsburke4]

Reduced the minimum number of cylinder rings to be 0 to address this issue: #82850 <!--
Please target the master branch in priority.
PRs can target 3.x if the same change was done in master, or is not relevant there.

Relevant fixes are cherry-picked for stable branches as needed by maintainers.
You can mention in the description if the change is compatible with 3.x.

To speed up the contribution process and avoid CI errors, please set up pre-commit hooks locally:
https://docs.godotengine.org/en/latest/contributing/development/code_style_guidelines.html
-->

[rsburke4]

I didn't see that this issue had already been addressed. Whoops.