JointAxis: add sdf::Errors output to API methods calls

[marcoag]

Signed-off-by: Marco A. Gutierrez [email protected]

🎉 New feature

Work towards https://github.com/gazebosim/sdformat/issues/820.

Depends on: https://github.com/gazebosim/sdformat/pull/1141.

Summary

Adds missing Errors structure parameters in a few methods of the JointAxis class.

Test it

Using the JointAxis class should report all errors through sdf::Errors if the errors parameter is used, it should print them otherwise.

Checklist

• [x] Signed all commits for DCO
• [ ] Added tests
• [ ] Added example and/or tutorial
• [ ] Updated documentation (as needed)
• [ ] Updated migration guide (as needed)
• [ ] Consider updating Python bindings (if the library has them)
• [x] codecheck passed (See contributing)
• [x] 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

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