[bcpierson-lilly]

Closes #969

toYaml can wrap long directory paths at spaces. The Workbench launcher Job template currently leaves continuation lines at the wrong indentation for field workingDir, producing invalid YAML that Kubernetes rejects before the job runs.

This applies the same indent / trimPrefix pattern used for other fields, including the earlier correction in 1986ad3. The decoded working-directory string remains unchanged.

• Correct the workingDir expression.
• Add a Helm unit test asserting that the emitted template includes continuation indentation.
• Bump the chart version to 0.22.9 and update the changelog and generated README.

Validation

• All 175 Workbench chart unit tests passed.
• Strict Helm lint passed for all 15 lint values files.
• Separate local rendering tests passed for eight working-directory cases, including long paths with spaces, quotes, Unicode, and embedded newlines.
• Removing the correction reproduced the YAML parsing failure for the long spaced-path case.

[bcpierson-lilly]

Drafting while checking on the CLA