feat(chart): add Mexico to country map viz

[ktmud]

SUMMARY

Also updated the scripts for generating geojson to make it easier to use.

Some other maps were also updated possibly because we downloaded the latest map data.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

Verified in storybook (yarn plugins:storbook):

And chart creation:

TESTING INSTRUCTIONS

Check Mexico is in available countries in Country Map vis.

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[etr2460]

lgtm, thanks!

[codecov]

Codecov Report

Merging #18007 (67da6a0) into master (63ca09e) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #18007   +/-   ##
=======================================
  Coverage   66.32%   66.32%           
=======================================
  Files        1569     1569           
  Lines       61660    61660           
  Branches     6232     6232           
=======================================
  Hits        40894    40894           
  Misses      19167    19167           
  Partials     1599     1599           

Flag	Coverage Δ
javascript	50.86% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...s/legacy-plugin-chart-country-map/src/countries.ts	100.00% <ø> (ø)

---

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 63ca09e...67da6a0. Read the comment docs.