Add Tonuino Manager website and Sparkle updates

scripts/bundle-local-media-tools.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -euo pipefail
+
+if [[ $# -ne 5 ]]; then
+  echo "Usage: $0 /path/to/App.app /path/to/ffmpeg /path/to/yt-dlp /path/to/deno /path/to/fpcalc" >&2
+  exit 2
+fi
+
+APP_PATH="$1"
+FFMPEG_BINARY="$2"
+YTDLP_BINARY="$3"
+DENO_BINARY="$4"
+FPCALC_BINARY="$5"
+
+[[ -d "$APP_PATH/Contents" ]] || { echo "App bundle not found: $APP_PATH" >&2; exit 1; }
+for TOOL_BINARY in "$FFMPEG_BINARY" "$YTDLP_BINARY" "$DENO_BINARY" "$FPCALC_BINARY"; do
+  [[ -x "$TOOL_BINARY" ]] || { echo "Tool is not executable: $TOOL_BINARY" >&2; exit 1; }
+done
+
+FFMPEG_ENCODERS="$("$FFMPEG_BINARY" -hide_banner -encoders 2>/dev/null)"
+[[ "$FFMPEG_ENCODERS" == *libmp3lame* ]] || { echo "FFmpeg must include libmp3lame" >&2; exit 1; }
+
+RESOURCES="$APP_PATH/Contents/Resources"
+mkdir -p "$RESOURCES"
+install -m 755 "$FFMPEG_BINARY" "$RESOURCES/ffmpeg"
+install -m 755 "$YTDLP_BINARY" "$RESOURCES/yt-dlp"
+install -m 755 "$DENO_BINARY" "$RESOURCES/deno"
+install -m 755 "$FPCALC_BINARY" "$RESOURCES/fpcalc"
+codesign --force --deep --sign - "$APP_PATH"
+echo "Bundled FFmpeg, yt-dlp, Deno and fpcalc into $APP_PATH"