feat: Add Docker check script and update STATUS.md

scripts/check-docker.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "Checking for Docker installation..."
+
+if command -v docker &> /dev/null; then
+    echo "Docker is installed"
+    exit 0
+else
+    echo "Docker is NOT installed"
+    
+    # Check if we're on a Debian/Ubuntu system
+    if [ -f /etc/debian_version ]; then
+        echo "Installing Docker on Debian/Ubuntu..."
+        sudo apt-get update
+        sudo apt-get install -y ca-certificates curl gnupg lsb-release
+        sudo mkdir -p /etc/apt/keyrings
+        curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+        echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+        sudo apt-get update
+        sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+        echo "Docker installation completed"
+    else
+        echo "Unsupported OS for automatic Docker installation"
+        exit 1
+    fi
+fi
+
+echo "Docker check completed"