feat: differentiated exit codes (0/1/2/3/4) for the Kosli CLI#714

Open

dangrondahl wants to merge 15 commits intomainfrom

Commits on Mar 20, 2026

green: typed exit codes + os.Exit dispatch in main (slice 1)
dangrondahl
committed
green: HTTP error classification in requests.go (slice 2)
dangrondahl
committed
green: usage errors return ErrUsage (exit 4) (slice 3)
dangrondahl
committed
green: compliance wrappers + exit-code table in generated docs (slice 4)
dangrondahl
committed
fix: assert pullrequest commands missing ErrCompliance + exit code 1 in docs
dangrondahl
committed
green: attest pullrequest and attest jira assert-failures exit with code 1
dangrondahl
committed
green: add exit code 1 to all commands; split exitCodesAttest from exitCodesAssert
dangrondahl
committed
green: evaluate trail/trails policy denial exits with code 1 (ErrCompliance)
dangrondahl
committed
green: Layer 2 exit code confidence — wantExitCode in cmdTestCase + scenario tests
dangrondahl
committed
fix: exit code dispatch was dead code — logger.Error called Fatalf before ExitCodeFor
dangrondahl
committed
docs: add ADR for differentiated exit codes
dangrondahl
committed
green: backfill wantExitCode annotations across assert/attest/evaluate tests
dangrondahl
committed
docs: update ADR to reflect completed test coverage backfill
dangrondahl
committed
fix: update golden files for exit codes section + correct 3 wantExitCode annotations
dangrondahl
committed
docs: ADR for error reporting strategy — exit codes vs JSON envelope
dangrondahl
committed