Register binary attribute in collection.xconf.xsd

[joewiz]

Description:

Closes #5432 by adding schema definitions for the field element's binary attribute in the collection.xconf.xsd schema.

Reference:

#5432

Type of tests:

n/a

[joewiz]

SonarCloud's failure:

Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.20.0:site (default-site) on project exist: Failed to render site: Error generating maven-surefire-report-plugin:3.5.0:report report: Cannot invoke "Object.toString()" because "value" is null -> [Help 1]

The windows-latest checks haven't failed yet; they're still going, 30 minutes after submitting the PR...

[dizzzz]

it is a recurring issue.... I guess a plugin update is needed...

[duncdrum]

@joewiz did you mean issue to link to issue 5342 in the op, I corrected that as I don't see how that would be related

[joewiz]

@duncdrum Thanks, yes!

@dizzzz The windows-latest checks finished... after 40 minutes - wow!

[adamretter]

In principle this is fine, but I think perhaps we should just restrict the choices to "yes" and "no" so that it is consistent with the other elements in the schema.