[tsaekao-endor]

When output_file is set, the action no longer prints the scan result to the workflow log. The result still goes to the file. Progress and error messages still appear in the log. Behavior without output_file does not change.

Closes #105

Details:

• src/scan.ts: discard the stdout echo with a no-op outStream, and echo stderr through a listener. silent: true is not used because it also hides stderr.
• action.yml and README.md: state the new behavior. dist/ is rebuilt.
• Checked with a fake endorctl: the result is captured, stdout is empty, and stderr is kept. yarn run build, format, lint, package, and test pass. I did not run yarn run license.
• Not tested: a full workflow run against a real scan.

To try it before merge: uses: endorlabs/github-action@fix/output-file-suppress-log-echo with output_file set.

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🥷 harness v1.7.1201-337-gec74492ae2 · sonnet-5-5 · default · @main