Fixes#89691.
Memory search now treats explicitly configured non-local embedding providers as required. When that provider is unavailable, search and sync surface an unavailable memory-search result instead of silently returning FTS-only recall.
Unset/default/local/none-style paths keep FTS fallback so existing workflows do not lose keyword recall entirely. The fallback state is now surfaced in diagnostics/status instead of being hidden.
Maintainer merge note: current CI still has unrelated baseline boundary failures in extensions/google/google.live.test.ts and extensions/minimax/minimax.live.test.ts. This PR does not touch those files; the PR-specific memory, docs, lint, type, security, and ClawSweeper checks were reviewed before merge.
Simplify plugin installation and runtime loading around package-manager-owned dependencies, with Jiti reserved for local/TS fallback paths.
Also scans npm plugin install roots so hoisted transitive dependencies are covered by dependency denylist and node_modules symlink checks.
* Refine plugin debug plumbing
* Tighten plugin debug handling
* Reduce active memory overhead
* Abort active memory sidecar on timeout
* Rename active memory blocking subagent wording
* Fix active memory cache and recall selection
* Preserve active memory session scope
* Sanitize recalled context before retrieval
* Add active memory changelog entry
* Harden active memory debug and transcript handling
* Add active memory policy config
* Raise active memory timeout default
* Keep usage footer on primary reply
* Clear stale active memory status lines
* Match legacy active memory status prefixes
* Preserve numeric active memory bullets
* Reuse canonical session keys for active memory
* Let active memory subagent decide relevance
* Refine active memory plugin summary flow
* Fix active memory main-session DM detection
* Trim active memory summaries at word boundaries
* Add active memory prompt styles
* Fix active memory stale status cleanup
* Rename active memory subagent wording
* Add active memory prompt and thinking overrides
* Remove active memory legacy status compat
* Resolve active memory session id status
* Add active memory session toggle
* Add active memory global toggle
* Fix active memory toggle state handling
* Harden active memory transcript persistence
* Fix active memory chat type gating
* Scope active memory transcripts by agent
* Show plugin debug before replies
