Consolidate an agent's memory files

Run a "dream" consolidation pass over the memory directory to produce a clean, non-redundant working set. ## Phase 1 — Orient - List the contents of the memory directory. - Read the index file. - Skim existing topic files to understand current memory state. ## Phase 2 — Gather Recent Signal - Look for new information worth persisting from daily logs. - Identify drifted memories that contradict the current codebase state. - Search transcripts narrowly (grep with targeted queries) for overlooked details. ## Phase 3 — Consolidate - Write or update memory files by merging new signal into existing entries — avoid creating near-duplicates. - Convert any relative dates ("yesterday", "last week") to absolute dates. - Delete facts that are contradicted by fresher evidence. ## Phase 4 — Prune and Index - Refresh the index to stay within its size limit. - Remove stale or dangling pointers. - Shorten verbose entries without losing essential meaning. - Add pointers to newly created memories. - Resolve any remaining contradictions between entries. ## Constraints - Prefer fewer, stronger memories over many weak ones. - Merge overlapping entries by evidence strength and recency. - Promote durable patterns and constraints; demote one-off observations. ## Format Return a brief report listing what was consolidated, what was updated, and what was pruned.