Add Joplin, old Mac, and Fedora WiFi runbooks; simplify JA3 Whisky scripts and hotspot recovery.

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

docs/apps/joplin/scripts/joplin-webdav-stop.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+PID_FILE="$HOME/.config/joplin-webdav/rclone.pid"
+
+if [ ! -f "$PID_FILE" ]; then
+  echo "WebDAV не запущен (нет $PID_FILE)"
+  exit 0
+fi
+
+pid=$(cat "$PID_FILE")
+if kill -0 "$pid" 2>/dev/null; then
+  kill "$pid" 2>/dev/null || true
+  sleep 1
+  kill -9 "$pid" 2>/dev/null || true
+  echo "Остановлен (PID $pid)"
+else
+  echo "Процесс $pid уже не работает"
+fi
+rm -f "$PID_FILE"