Three seams: the tsconfig path map gained a mapping on each side and keeps
both; the event-producer matrix is generated, so it was regenerated rather
than hand-merged row by row.
The capability's namespace is owned by the seam because it names the
capability, not an implementation: a host composes exactly one provider of
ctx.bash, so both executor families register the same namespace with their
own schema and composition entry without ever colliding, and a settings
document carried between platforms keeps resolving on both.
Both executors read their config through a source thunk, so a stored change
reaches the next command. The constructor checks the schema cannot express
become the section validator, refusing a bad value at the write instead of
at the next command. pwsh re-resolves its executable only when the declared
path changed, so an unrelated settings change never re-probes the filesystem.
Master made bilingual pairing mandatory repo-wide; the subprocess family
docs get their zh counterparts: new pairs for the core-data subprocess
catalog and the three subprocess READMEs (switcher lines added on the en
side), and minimal zh updates for the packages/bash/bash-local README
deltas this PR made, with pairing records recorded.