Cross-compiled Ubuntu binaries for StarFive fail with OpenCV linking issues

In templates/.publish_conan.yml, cross-compiled Ubuntu binaries are used for StarFive. This approach fails when OpenCV is required, because the OpenCV versions available in Ubuntu and StarFive do not match. As a result, the linker fails due to incompatible symbols and version mismatches.

Since there are no matching OpenCV versions available across both platforms, simply aligning library versions is not possible. A different approach needs to be investigated to resolve this issue.