ci: split build job into parallel per-package jobs#95
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Split the monolithic build matrix job into independent lint, forge-test, coc-test, deep-wiki-test, and extension-test jobs that run in parallel. Add a ci aggregator job (single status check for branch protection) and keep package as the VSIX builder gated on all checks. Co-authored-by: Cursor <cursoragent@cursor.com>
The coc package has ~1190 vitest test files and dominates CI wall-clock. Split each coc-test matrix entry into 3 shards via vitest --shard so each runner only executes ~400 files. Linux shards still collect coverage (now into per-shard coverage-final.json artifacts) and a new coc-coverage merge job uses `nyc report --temp-dir` to combine them back into a single lcov.info / cobertura / html report. - packages/coc/vitest.config.ts: add 'json' to the coverage reporter list so each shard emits coverage-final.json (required by nyc merge). - scripts/coverage-diff.sh: support SKIP_TESTS=1 so the diff filter can reuse an already-aggregated lcov.info instead of re-running tests. Co-authored-by: Cursor <cursoragent@cursor.com>
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Split the monolithic build matrix job into independent lint, forge-test, coc-test, deep-wiki-test, and extension-test jobs that run in parallel. Add a ci aggregator job (single status check for branch protection) and keep package as the VSIX builder gated on all checks.