Add Github Action for Windows and fix build

[azeey]

🦟 Bug fix

Fixes #

Summary

Build failure was reported in gazebosim/gazebo_test_cases#1701 (comment). It looks like #1034 introduced the regression and since we don't have Ogre2 being tested on CI, we didn't catch it.

The first commit just adds GitHub action for windows as a temporary solution until we fix Jenkins.
Here's the failed Action from the first commit: https://github.com/gazebosim/gz-rendering/actions/runs/10642231243/job/29504381117?pr=1049

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.