Master's i18n batches added Chinese counterparts to ~50 docs this PR
edits in English. Bring each zh side along with the minimal edits
covering the en diff (recorded-hash diffs, not re-translations),
reunite the stream-workflow-progress pair under rejected/ with its
manifest entry, re-record all pairing hashes, and regenerate the
event/persistence/tool catalogs and doc graphs over the merged tree.
Tianyi Cui
16910475ef