Compact promoted short-term memory snippets before writing them into MEMORY.md, while keeping the full rehydrated snippet in recall state for ranking/provenance. Adds the deep-dreaming config surface and docs, with the default promoted snippet cap set to 160 estimated tokens.
Verification:
- git diff --check
- fnm exec --using v24.13.0 node scripts/run-vitest.mjs run extensions/memory-core/src/short-term-promotion.test.ts extensions/memory-core/src/dreaming.test.ts src/memory-host-sdk/dreaming.test.ts
- GitHub CI run 26605272497
- CodeQL security run 26605272404
Co-authored-by: AMARA <amara@eyeinthesky.pl>