Update environment configuration, enhance deployment script, and localize backend messages

- Added instructions in .env.local for Docker deployment.
- Improved docker.sh to display deployment status with colored output and added ASCII art.
- Updated main.js to indicate future deprecation of the Electron app.
- Translated various log messages and CLI command outputs in the Rust backend to German for better localization.
- Removed unused asset (peta.png) from the project.
- Updated RustStatusPage component to reflect German translations in UI elements and error messages.

docker.sh

@@ -44,5 +44,37 @@ if ! docker ps | grep -q $CONTAINER_NAME; then
     exit 1
 fi
 
+# Output with colors
+GREEN='\033[1;32m'  # Green
+CYAN='\033[1;36m'
+RESET='\033[0m'
+
+echo ""
 echo "Deployment complete!"
-echo "App should be available at http://localhost:$PORT"
+echo ""
+echo -e "     App is running at: ${GREEN}http://localhost:${PORT}${RESET}"
+echo ""
+
+# Rainbow ASCII Art
+RAINBOW=(
+  '\033[1;31m'  # Red
+  '\033[1;33m'  # Yellow
+  '\033[1;32m'  # Green
+  '\033[1;36m'  # Cyan
+  '\033[1;34m'  # Blue
+  '\033[1;35m'  # Magenta
+)
+
+ASCII=(
+"    __  ___           __       __                    ____  __           "
+"   /  |/  /___ ______/ /______/ /___ _      ______  / __ )/ /___  ____ _"
+"  / /|_/ / __ \`/ ___/ //_/ __  / __ \\ | /| / / __ \\/ __  / / __ \\/ __ \`/"
+" / /  / / /_/ / /  / ,< / /_/ / /_/ / |/ |/ / / / / /_/ / / /_/ / /_/ / "
+"/_/  /_/\\__,_/_/  /_/|_|\\__,_/\\____/|__/|__/_/ /_/_____/_/\\____/\\__, /  "
+"                                                               /____/   "
+)
+
+for i in "${!ASCII[@]}"; do
+  color="${RAINBOW[$((i % ${#RAINBOW[@]}))]}"
+  echo -e "${color}${ASCII[$i]}${RESET}"
+done