Meltano

<https://github.com/meltano/meltano/pull/10412|#10412 fix: Add `supported_python_versions` to the JSON schema>
Pull request opened by <https://github.com/edgarrmondragon|edgarrmondragon>
*Description*

Feature added in <https://github.com/meltano/meltano/pull/9758|#9758>, but never added to the schema.

*Checklist*

• I have read the <https://docs.meltano.com/contribute/merge/|contribution guide>

*Was generative AI tooling used to co-author this PR?*

No

*Related Issues*

• Closes #XXXX

*Summary by Sourcery*

Bug Fixes:
• Add the existing `supported_python_versions` configuration field to the Meltano JSON schema.
<https://github.com/meltano/meltano|meltano/meltano>

<https://github.com/meltano/meltano/pull/10412|#10412 fix: Add `supported_python_versions` to the JSON schema>
Pull request ready for review by <https://github.com/edgarrmondragon|edgarrmondragon>
<https://github.com/meltano/meltano|meltano/meltano>

<https://github.com/meltano/meltano/pull/10412|#10412 fix: Add `supported_python_versions` to the JSON schema>
Pull request merged by <https://github.com/edgarrmondragon|edgarrmondragon>
<https://github.com/meltano/meltano|meltano/meltano>