86dfd672b1
Reverts reservoir.nim to the neighbor-blending forward() + single-cell learn() version (pre-bilinear-interpolation). Adds /tmp/snnbot_round_stats.log and /tmp/snnbot_aim_debug.log for diagnostics independent of test framework stdout. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>