fix: use cwd path for tsc.

[knightedcodemonkey]

• TypeScript is a peer dependency, use correct pathing to executable.

[codecov[bot]]

Codecov Report

Merging #2 (d45b893) into main (4b50b8d) will decrease coverage by 0.05%. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main       #2      +/-   ##
==========================================
- Coverage   96.04%   96.00%   -0.05%     
==========================================
  Files           3        3              
  Lines         253      250       -3     
==========================================
- Hits          243      240       -3     
  Misses         10       10              

Files Changed	Coverage Δ
src/duel.js	91.15% <100.00%> (-0.23%)	:arrow_down:

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more