**This fixes a regression I introduced in #2965, found by re-running the
full dashboard lane on `main` rather than trusting the targeted runs I
did at the time.**
`AddNodeModal` and `ConnectNodeModal` are red on main:
```
→ Found multiple elements with the text of: Add Node
→ Found multiple elements with the text of: Connect to Node
```
### Cause
#2965 dropped the redundant `" dialog"` suffix from each
`FloatingWindow`'s `ariaLabel`. That was correct — `role="dialog"`
already conveys it. What I missed is that six of those modals **also**
put an `aria-label` with the *same* text on their own inner `<div>`:
```jsx
<FloatingWindow ariaLabel={t("nodes.addNode", "Add Node")} …>
<div className="modal modal-md add-node-modal" aria-label={t("nodes.addNode", "Add Node")}>
```
Before #2965 the two differed (`"Add Node dialog"` vs `"Add Node"`), so
`getByLabelText("Add Node")` matched exactly one element. Now both
match.
### Why the inner one goes, not the dialog's
Those inner labels sit on **role-less `<div>`s**, where assistive
technology ignores `aria-label` entirely — it was never conveying
anything to anyone. Removing it restores a single accessible name per
dialog and needs no test changes.
### Surface enumeration — four of the six were latent
Only two surfaced as failures; the other four have no test querying by
that name, so they would have shipped a duplicate accessible name
silently. Found by scanning every component for an inner `aria-label`
whose expression matches its own `ariaLabel` prop:
| modal | was it red? |
|---|---|
| `AddNodeModal` | red on main |
| `ConnectNodeModal` | red on main |
| `GroupTaskModal` | latent |
| `NodeDetailModal` | latent |
| `ScriptsModal` | latent |
| `WorkflowAddStepModal` | latent |
### Five more, deliberately untouched
`AgentDetailView`, `PlanningModeModal`, `SettingsModal`
(`role="region"`), `ScheduledTasksModal` (`role="listbox"`) and
`NewTaskModal` (`role="dialog"`) also carry their dialog's name on an
inner element — but those elements **have a role**, so the label is
meaningful rather than dead markup. A listbox named "Automations" inside
a dialog named "Automations" is redundant, not broken, and renaming it
is a UX decision rather than a cleanup. Left alone and recorded here.
**Verified:** 93/93 across `AddNodeModal`, `ConnectNodeModal`,
`NodesView`, `GroupTaskModal`, `ScriptsModal` and the #2965 aria guard;
`tsc -p tsconfig.app.json` 0 errors; lint clean; FNXC gate exit 0.
Product-code change to a11y markup, so this is user-visible but needs no
operator-facing note — say the word if you want a changeset.
**Measured dashboard-lane state on main before this PR:** `3 failed |
11173 passed`. Two are these; the third is
`MainContent.planning-project-remount`, which belongs to #2420 and is
detailed there.
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
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