chore: bump Babel & react-docgen

[layershifter]

This PR:

• bumps all Babel deps and cleans up config from deprecated plugins
• bumps react-docgen and refactors all build scripts to use ESM
• bumps TS & requirement for @popperjs/core to latest

[github-actions]

size-limit report

Path	Size
bundle-size/dist/Button.size.js	54.02 KB (+0.01% 🔺)
bundle-size/dist/Icon.size.js	27.35 KB (+0.08% 🔺)
bundle-size/dist/Image.size.js	49.59 KB (+0.01% 🔺)
bundle-size/dist/Modal.size.js	62.54 KB (+0.01% 🔺)
bundle-size/dist/Portal.size.js	37.19 KB (+0.04% 🔺)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5646905) 99.50% compared to head (c0d971c) 99.50%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4454   +/-   ##
=======================================
  Coverage   99.50%   99.50%           
=======================================
  Files         186      186           
  Lines        3466     3466           
=======================================
  Hits         3449     3449           
  Misses         17       17           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.