fix: compilerBabelOptions jest-validate

[semoal]

Will close #935

unfortunately jest-validate doesn't work if in the example config we set an empty object, we must strict declare the values we accept. I'll setup the default values that we're using and probably the only ones that the final user should be able to change.. Dunno

[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/lingui-js/js-lingui/28rqo9gzl
✅ Preview: https://js-lingui-git-fix-compiler-options-type.lingui-js.vercel.app

[codecov]

Codecov Report

Merging #938 (3ab2e2c) into main (249c486) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #938   +/-   ##
=======================================
  Coverage   83.25%   83.25%           
=======================================
  Files          52       52           
  Lines        1571     1571           
  Branches      426      426           
=======================================
  Hits         1308     1308           
  Misses        156      156           
  Partials      107      107           

Impacted Files	Coverage Δ
packages/cli/src/api/compile.ts	100.00% <ø> (ø)
packages/conf/src/index.ts	87.14% <100.00%> (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 249c486...3ab2e2c. Read the comment docs.

[semoal]

Released in 3.4.0 🥳