Fix websocket proto request handling

[iche033]

🦟 Bug fix

Depends on gazebosim/gz-msgs#470

Fixes #246

Summary

Added workaround to fix websocket proto message request. Duplicate message types should be removed in gazebosim/gz-msgs#470. In addition, nested messages also leads to duplicate messages so worked around it by leaving it out of the response.

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)
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[iche033]

yes gzweb is missing support for shapes like like cone and ellipsoid, which are added in newer versions of gz

[VincidaB]

Made a PR there to add the support : gazebo-web/gzweb#62
gzweb seem to not have received support in a long time, is the project dead ?

[iche033]

Thanks for the PR in gzweb. I think the gzweb team is focusing on something else. The project is still used by different groups of people. The devs are just not working on adding new features at the moment.