Purpose
Read a specific knowledge file from a bucket in .memory/.
Input
bucket: pm | architect | dev | qafile: filename within the bucketanchor(optional): check if a heading anchor exists
Required Flow
memory-hub read <bucket> <file> [--anchor <anchor>]Output
JSON envelope with data.content containing the file content.
If --anchor is provided and invalid, repair_triggered: true and repair results are included.
Error Handling
INVALID_BUCKET→ invalid bucket nameFILE_NOT_FOUND→ file does not exist in the bucket