The settings dialog sidebar was fixed at w-[200px], which left only
~92px of horizontal space for tab labels after icon, gap, and the
'New' badge for Connections/API. 'Connections' (11 chars at the
14.5px font weight medium) overflowed and rendered as 'Connectio...',
matching the paper-cut reported in issue #5572.
Bump the sidebar to w-[216px] -- 16 more pixels of label space, fully
within the existing dialog width and unchanged on mobile
(max-sm:w-full still drives the responsive layout).
Co-authored-by: danielhanchen <michaelhan2050@gmail.com>