Wires T1 auto-promotion into `cerebra context` so every retrieval run feeds selected memory into the Truth Tower, with --no-promote and abstention guard rails.
v0.2.52026-06-11
·ContextPacket gains a `truth_tower` field populated post-retrieval by TruthTower.promote_to_t1()
·`--no-promote` flag skips write path; read-only tower state still attached if session active
·Abstained packets skip promotion entirely; existing tower state attached read-only
·render_text() shows Truth Tower section between selected_memory and uncertainties
·JSON output includes `truth_tower` dict (t1_count, t2_count, stale_count, t1_items, t2_items) when non-empty
·Auto-creates a new session if none active (same pattern as cerebra memory promote)