071522ea33
Harden summarize_session to chunk + merge long sessions (imported convos can exceed the local model's context), and add summarize_all: idempotent, resumable batch that summarizes every session needing it (skips up-to-date ones), with progress logged to the live log. `lyra-summarize [limit]` CLI. This is the first consolidation stage feeding the profile (semantic memory) and era-rollup tiers. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>