Mechanical rename produced by scripts/msd-rename.cjs: gsd/Gsd/GSD -> msd/Msd/MSD
across contents and paths, upstream package/repo coordinates -> @golem15/msd-core
and golem15com/msd-core. Deep links into upstream history, sibling upstream
packages, the GSD-2 import feature, CHANGELOG.md and .changeset/ are kept as-is.
Hand edits on top: MSD block-letter banner and logos, LICENSE copyright line,
package/plugin identity, regenerated lockfile, install-tree fixtures, derived
registries and benchmark baseline; migration checksum baseline re-locked
(MSD keeps its own install state, so no install had applied the old sums);
sort-order and regex-escaped expectations in tests adjusted.
* test(#3637): pin the executor contract in the orchestrator-worktree spawn prompt
* fix(#3637): carry the full executor contract in the orchestrator-worktree spawn prompt
* fix(#3637): role-definition embed, embed-performance gates, drop stale ack
* chore(#3637): backfill changeset pr number
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Co-authored-by: sim <sim@local>
