Update inquirer to 4.0.0

[Hypnosphi]

Fixes #2296

The only breaking change is deprecation of node 4, which we don't support anyway

[codecov]

Codecov Report

Merging #2298 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2298   +/-   ##
=======================================
  Coverage   22.14%   22.14%           
=======================================
  Files         268      268           
  Lines        5893     5893           
  Branches      700      710   +10     
=======================================
  Hits         1305     1305           
- Misses       4048     4060   +12     
+ Partials      540      528   -12

Impacted Files	Coverage Δ
app/react/src/server/config/babel.js	0% <0%> (-100%)	⬇️
app/react/src/server/babel_config.js	0% <0%> (-77.42%)	⬇️
app/react/src/server/utils.js	0% <0%> (-53.58%)	⬇️
...rc/modules/ui/components/left_panel/text_filter.js	30.98% <0%> (ø)	⬆️
addons/events/src/components/Event.js	0% <0%> (ø)	⬆️
addons/storyshots/src/storybook-channel-mock.js	0% <0%> (ø)	⬆️
app/react-native/src/preview/story_kind.js	0% <0%> (ø)	⬆️
lib/ui/src/modules/ui/configs/init_panels.js	25% <0%> (ø)	⬆️
addons/knobs/src/components/PropField.js	10.63% <0%> (ø)	⬆️
addons/info/src/components/Props.js	37.2% <0%> (ø)	⬆️
... and 25 more

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