Report if an object has details in browseMode (#12439)
#12364 added a command to read the summary of the aria-details. To know whether or not an object has details, this should be reported. However, new users might not want to use this feature so #12409 added a config setting to opt-in.
Description of how this pull request fixes the issue:
Discards the "has details" state change message unless the annotations config option is turned on.