009: Polish bacon fixes, OTA host scripts, and migration docs.

Restore disable_configstore, EuiccDisabler and thermal CDEV guards, branding
and rebuild/sync helpers; document device roles, laptop migration, and Gitea.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/lab-bluetooth-log-dump.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# Pull recent Bluetooth / pairing / PBAP lines from LAB log buffers (no repro needed).
+set -euo pipefail
+LAB="${LAB_SERIAL:-11231JEC207477}"
+OUT_DIR="${1:-$(cd "$(dirname "$0")/.." && pwd)/.local-artifacts/lab-bt-logs}"
+STAMP=$(date -u +%Y%m%dT%H%M%SZ)
+mkdir -p "$OUT_DIR"
+
+adb -s "$LAB" shell true >/dev/null 2>&1 || {
+  echo "LAB $LAB not visible to adb (USB or wireless debugging)." >&2
+  exit 1
+}
+
+BASE="$OUT_DIR/${STAMP}-lab-bt"
+echo "LAB identity:"
+adb -s "$LAB" shell getprop ro.lineage.version ro.build.display.id 2>/dev/null | tr '\n' ' '
+echo
+
+adb -s "$LAB" shell settings get global bluetooth_off_timeout >"${BASE}-bt-timeout.txt"
+
+adb -s "$LAB" logcat -d -v threadtime -t 80000 >"${BASE}-logcat-main.txt"
+adb -s "$LAB" logcat -b events -d -v threadtime -t 50000 >"${BASE}-logcat-events.txt"
+
+adb -s "$LAB" shell dumpsys bluetooth_manager >"${BASE}-dumpsys-bluetooth_manager.txt"
+adb -s "$LAB" shell dumpsys package com.android.bluetooth >"${BASE}-dumpsys-pkg-bluetooth.txt"
+
+grep -iE 'bluetooth|pbap|phonebook|pair|bond|BtAutoOff|PermissionController|READ_CONTACTS|READ_CALL_LOG' \
+  "${BASE}-logcat-main.txt" >"${BASE}-grep-main.txt" || true
+grep -iE 'bt_|bond|pair' "${BASE}-logcat-events.txt" >"${BASE}-grep-events.txt" || true
+
+echo "Wrote:"
+ls -la "${BASE}"-*