morshu-server: use resolved absolute paths and pass env properly

ttstoy/morshu-server/start.sh

@@ -4,7 +4,8 @@
 
 echo "🗣️ Starting Morshu TTS Server..."
 
-cd "$(dirname "$0")"
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+cd "$SCRIPT_DIR"
 
 # Check if python3 is available
 if ! command -v python3 &> /dev/null; then
@@ -22,12 +23,13 @@ for pkg in pydub nltk g2p_en numpy; do
 done
 
 # Check if the morshu wav file exists
-if [ ! -f "../morshutalk_morshu.wav" ]; then
+if [ ! -f "$SCRIPT_DIR/../morshutalk_morshu.wav" ]; then
     echo "❌ Error: morshutalk_morshu.wav not found in parent directory"
     exit 1
 fi
 
 # Start the server
-echo "✅ Starting server on port ${PORT:-3002}..."
+export PORT="${PORT:-3002}"
+echo "✅ Starting server on port $PORT..."
 echo "🗣️  Using MorshuTalk engine"
-exec python3 server.py
+exec python3 "$SCRIPT_DIR/server.py"