BP Nouveau: the `bp_directory_members_item` hook is wrongly positioned

[imath]

The hook bp_directory_members_item used to be used to display profile fields in BP Legacy:

• see ​https://buddypress.org/support/topic/display-profile-fields-on-members-page/#post-248227
• see ​https://buddypress.trac.wordpress.org/browser/trunk/src/bp-templates/bp-legacy/buddypress/members/members-loop.php#L80

In 3.0.0, we wrongly positioned it into the Members loop's item meta.

I suggest to move it back to where it was in BP Legacy to better display potential profile fields for instance. See attached patch.

[imath]

Patch has been refreshed. Let's commit it.

[imath]

In 12570:

BP Nouveau: improve bp_directory_members_item hook positioning

In 3.0.0, we wrongly positioned this hook into the Members loop's item meta. We are repositioning it at a more consistent place considering BP Legacy, which is outside of the p.item-meta tag.

Fixes #8183