test: codecov ignore tsx/jsx

[ktmud]

🏆 Enhancements

Follow up on #468 . packages/**/*.js does not exclude .jsx. We need to specifically exclude it.

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/superset/superset-ui/i2ncjjjfg
✅ Preview: https://superset-ui-git-fork-ktmud-codecov.superset.now.sh

[codecov]

Codecov Report

Merging #482 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #482   +/-   ##
=======================================
  Coverage   22.74%   22.74%           
=======================================
  Files         276      276           
  Lines        6671     6671           
  Branches      644      644           
=======================================
  Hits         1517     1517           
  Misses       5114     5114           
  Partials       40       40           

---

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 befe0c7...f08c752. Read the comment docs.