Keys, secrets, audit, steps and workflows each carried the same
loading/error/empty ternary with its own copy of the spinner and its own
wording for a failed fetch — five of them had drifted to five different
sentences for "the request did not come back". They go through AsyncBoundary
now, which means a skeleton in place of a spinner, a retry button on failure,
and backend messages passed through friendlyMessage rather than printed raw.
Steps gets the filtered-empty state the fleet just got: "no steps match that
filter" is not "no steps yet", and only one of them should offer to create the
first one.
Two more from review:
Modal's effect ran before `mounted` flipped, so a dialog rendered already open
found null refs and took no focus at all. It depends on `mounted` now.
aria-modal was a claim with no mechanism behind it — portalled to the body,
the app tree is a sibling of the dialog and a screen reader's virtual cursor
still browsed the page underneath. The body's other children are marked
aria-hidden while any dialog is open, refcounted alongside the scroll lock.
This does mean a toast raised while a dialog is open is not announced, which
is the correct trade for a modal: ConfirmDialog shows its own errors inline.