WidgetConfigDialog crashed on edit with React error #185 (Maximum update
depth exceeded) when the references/instances query returned undefined and
the inline '= []' fallback created a new array ref every render, looping the
auto-edit useEffect. Stabilize via useMemo(data ?? []). Also moved the
referencedWidgetIds Set inside the availableWidgets useMemo (clears the
pre-existing exhaustive-deps warning).
Complex config fields (promql, query, text, command, notes, or opt-in via
format: 'textarea') now render as a taller resizable Textarea (rows=6,
min-h-120px, font-mono, resize) in both WidgetConfigFields and
ServiceConfigFields, instead of a single-line Input.
Build + lint clean (referencedWidgetIds warning gone), 165 vitest pass.
Developer
ecabc65dd4