v0.11.6

What's Changed

• feat(memory): embedded vector search, token estimation, context scrubbing by @bug-ops in #751
• feat(filter): add kept_lines diagnostics for filter quality assessment by @bug-ops in #752
• feat(memory): P1 memory improvements — MMR, temporal decay, chunked compaction, compact skills by @bug-ops in #753
• feat(tui): render markdown tables in chat panel by @bug-ops in #754
• feat(memory): P2 memory improvements — autosave, snapshot, response cache by @bug-ops in #755
• fix(memory): auto-create parent directories for sqlite_path by @bug-ops in #757
• release: v0.11.6 by @bug-ops in #758

Full Changelog: v0.11.5...v0.11.6