handoff: relaunch the tiers detached, progress numbers, new-episode copy run

The x265/nvenc tiers launched as Hermes background processes were killed
mid-encode at 10:37 when the user's session was closed, so persist_on_release
is not enough here: run/relaunch_tiers.sh starts them orphaned from Hermes
(Start-Process) with a retry loop, which is why they are no longer tracked and
must be stopped by PID only.

STATE.md now carries the progress table (242/589 done, 347 pending: 169 x265 +
174 nvenc + 4 copy), the reason a full `--tier copy` pass must NOT be run (its
only skip test is "already HEVC", which a copy output never satisfies - it
would redo all 193), and the four new weekly episodes handled one file at a
time.

run/convert_new4.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# The four newest 樊登读书会 episodes (downloaded after the copy pass finished on 2026-10-07
+# 17:47) are classified `copy`: H.264 video (one of them is actually an MPEG-TS named .mp4) with
+# **mp3** audio, which no iPad can play. They need video-bit-identical remux + AAC audio.
+#
+# A full `--tier copy` pass would redo all 193 already-converted copy-tier files (the copy tier's
+# only skip test is "already HEVC", which a copy output is not), so these four go through the
+# single-file path instead - same tier rule, same gates, same hash-verified install.
+#
+# Sequential, one lock (run-copy.lock), and they never touch the snapshot originals.
+set -u
+TOOLS=/c/Users/hoelee/AppData/Local/hermes/tools
+PY="$(ls -d $TOOLS/python-*/python.exe 2>/dev/null | head -1)"
+LOG=/d/tmp/xcode/run_new4.log
+BASE='Z:\Class\樊登读书\樊登读书会（每周更新）\樊登读书2026年（更新中）'
+
+cd /d/dev/universal-video-transcode || exit 1
+{
+  echo "=== new-episode copy pass start $(date '+%F %T')  python=$PY"
+  for r in '1004 反内卷\反内卷.mp4' \
+           '0912 感官觉醒\感官觉醒.mp4' \
+           '0905 如何成为情绪稳定的父母\如何成为情绪稳定的父母.mp4' \
+           '0822 超赞的一代\超赞的一代.mp4'; do
+    echo "--- $r"
+    "$PY" -u scripts/library_run.py --tier copy --path "$BASE\\$r" --keep-source
+    echo "    rc=$?"
+  done
+  echo "=== new-episode copy pass done $(date '+%F %T')"
+} >> "$LOG" 2>&1