v1.0.8

Added

• Physical Quantity Arithmetic - Cross-type multiplication and division now produces correct derived units:
  length × length => area, area × length => volume,
  voltage × current => power, energy / time => power,
  power × time => energy, voltage / resistance => current,
  current × resistance => voltage, force / area => pressure,
  pressure × area => force
• Temperature conversion - °F↔°C↔K now uses proper offset formulas via Kelvin intermediary
  (98.6 F to C => "37 C")
• React example - New examples/react/ directory with a Vite-powered unit converter app
  (12 quick-convert presets, npm run dev to start)
• Derived unit results support to conversions (5 m * 3 m to cm2 => "150000 cm2")

Changed

• Renamed src/utils/globalUnits.js => src/utils/units.js

Fixed

• Unit tokenizer case sensitivity - Uppercase unit keys (V, A, F, C, K, Hz, W, etc.) now recognized
• Unit name disambiguation - Duplicate unit names (F: farad/Fahrenheit, rad: angle/radiation,
  S/s: siemens/second) are resolved by context of the paired unit.
  1 F to mF => farad (capacitance), 98.6 F to C => Fahrenheit (temperature)