renameVersionLinks.js no longer works

[peterjunpark]

JQuery/CSS selector in https://github.com/ROCm/rocm-docs-core/blob/develop/src/rocm_docs/rocm_docs_theme/static/renameVersionLinks.js needs to be updated to properly select versions in new RTD flyout.

I think due to https://about.readthedocs.com/blog/2024/07/addons-by-default/

[peterjunpark]

Supposed to remove text that is not the version number, i.e. "docs-".
docs-6.2.4 --> 6.2.4