contentful-userland / cf-content-types-generator / 23861784211

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github

chore: exclude build output from coverage (#462)

## Summary
- restrict Jest coverage collection to source files under `src/**`
- ignore generated `lib/**` output during coverage runs
- remove redundant build step before coverage upload in CI

## Why
The Apr 1 CI change started running `pnpm build` before `pnpm
test:coverage`. That generated `lib/**`, and Jest/Coveralls began
counting both source and compiled output, dropping reported coverage
from about 90% to about 56%.

## Verification
- `pnpm exec jest --coverage --coverageReporters=text-summary
--coverageReporters=json-summary`
- lines: 94.61%
- test suites: 20 passed

180 of 219 branches covered (82.19%)

Branch coverage included in aggregate %.

457 of 483 relevant lines covered (94.62%)

26.37 hits per line