Add carbon to examples page

[tw15egan]

What I did

Added Carbon Design System to list of example pages

How to test

Check example page

Thanks to @ndelangen for the suggestion. Let me know if any changes need to be made 👍

[codecov]

Codecov Report

Merging #1764 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1764   +/-   ##
=======================================
  Coverage   21.14%   21.14%           
=======================================
  Files         252      252           
  Lines        5694     5694           
  Branches      684      690    +6     
=======================================
  Hits         1204     1204           
+ Misses       3975     3959   -16     
- Partials      515      531   +16

Impacted Files	Coverage Δ
app/react-native/src/bin/storybook-start.js	0% <0%> (ø)	⬆️
addons/knobs/src/components/types/Select.js	7.81% <0%> (ø)	⬆️
app/react/src/client/preview/error_display.js	0% <0%> (ø)	⬆️
addons/knobs/src/components/types/Object.js	5.81% <0%> (ø)	⬆️
lib/ui/src/modules/api/actions/api.js	50.47% <0%> (ø)	⬆️
addons/knobs/src/components/PropField.js	10.86% <0%> (ø)	⬆️
lib/components/src/navigation/menu_link.js	0% <0%> (ø)	⬆️
lib/ui/src/modules/ui/libs/filters.js	47.36% <0%> (ø)	⬆️
lib/ui/src/modules/ui/components/layout/usplit.js	38.7% <0%> (ø)	⬆️
app/react-native/src/bin/storybook-build.js	0% <0%> (ø)	⬆️
... and 12 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 326acbc...d95f279. Read the comment docs.

[ndelangen]

Tested

[ndelangen]

I'll publish it when i get home

[tw15egan]

Thanks!