v0.4.0

• Modernized the code #38:
  • Reduced plugin bundle size by ~15%
  • Significantly reduced memory usage (from 16 MB to 256 kB)
  • Improved performance by reducing small allocations
  • Modernized development tooling
• Fixed a bug with empty text handling (h/t @Omkarthipparthi #36)

⚠️ This is the last version distributed as single UMD file. The next one will be released as a combination of a tiny ESM JS bundle and a separate WASM file.