add global pkgs setup script

setup_packages.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Install necessary system packages
+sudo apt-get install -y \
+    python3-pip \
+    build-essential \
+    git \
+    python3 \
+    python3-dev \
+    ffmpeg \
+    libsdl2-dev \
+    libsdl2-image-dev \
+    libsdl2-mixer-dev \
+    libsdl2-ttf-dev \
+    libportmidi-dev \
+    libswscale-dev \
+    libavformat-dev \
+    libavcodec-dev \
+    zlib1g-dev
+
+# Install gstreamer for audio, video (optional)
+sudo apt-get install -y \
+    libgstreamer1.0 \
+    gstreamer1.0-plugins-base \
+    gstreamer1.0-plugins-good