Reset previously could zero the bar out when defaultConfig was empty —
either because bar-defaults.json hadn't finished loading or because the
resolved path was wrong. The shell now carries an inline builtinBarConfig
that mirrors bar-defaults.json, and Reset uses it whenever the on-disk
defaults aren't yet populated.
Also: log the resolved omarchyPath / defaultsPath / userConfigPath at
startup, and route FileView load failures through console.warn so the
next time a user hits this they can see why.
Ryan Hughes
e9806b093b