docs(debug-journal): fold in 2026-09-20 queue slice; correct entries for the 2026-09-19 merge batch

7 of 15 candidates folded (GH#2033, GH#2444 x2, PR#4756, PR#4972, GH#1406 residual, GH#5066 nuance, teslemetry midnight flake), 8 dropped as already covered. Corrects GH#4165/#4641 row for PR #5114, GH#5033 row for the #5149 balance rework, the debug-snapshot bullet and GH#5070 row for PR #5071, the GH#5063 example for PR #5053, and adds the myenergi #5150 clause.

Co-Authored-By: Claude Code <noreply@anthropic.com>

Author: CI