Adds a "Attach Plugin" context menu

[arjo129]

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🎉 New feature

Closes #<NUMBER>

Summary

Adds a ui to attach a plugin from the Qt GUI itself to an object.

Test it

Right click on any entity, click "Attach Plugin" you should see the UI and plugin.

Checklist

• [ ] 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)
• [ ] 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
• [ ] Was GenAI used to generate this PR? If so, make sure to add "Generated-by" to your commits. (See this policy for more info.)

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[iche033]

note the component inspector also has a + on the top right corner that pops up a dialog for adding a plugin to an entity. It would be nice to consolidate / reuse the code if possible.

[arjo129]

Oh wow I was not aware of this, will look into how we canreuse the code across both the "+" is incredibly small on my gazebosim which is probably why I missed it. Also the fact that its in the component inspector and not the component inspector editor where I'd expect it to be.

[azeey]

It would be great to get this in since it's a lot more discoverable than the one in the component inspector, but as @iche033 said, is there a way we could reuse the existing code?

[arjo129]

I don't think this will make jetty.

[azeey]

@arjo129, okay. thanks for the update.