Refactor how NickelMenu is set up

readerly/setup.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PUBLIC_DIR="$SCRIPT_DIR/../web/src/readerly"
+
+mkdir -p "$PUBLIC_DIR"
+
+# Get latest release download URL for KF_Readerly.zip
+echo "Fetching latest Readerly release..."
+DOWNLOAD_URL=$(curl -fsSL https://api.github.com/repos/nicoverbruggen/readerly/releases/latest \
+  | jq -r '.assets[] | select(.name == "KF_Readerly.zip") | .browser_download_url')
+
+if [ -z "$DOWNLOAD_URL" ] || [ "$DOWNLOAD_URL" = "null" ]; then
+    echo "Error: Could not find KF_Readerly.zip in latest release"
+    exit 1
+fi
+
+echo "Downloading KF_Readerly.zip..."
+curl -fSL -o "$PUBLIC_DIR/KF_Readerly.zip" "$DOWNLOAD_URL"
+echo "  -> $(du -h "$PUBLIC_DIR/KF_Readerly.zip" | cut -f1)"
+
+echo ""
+echo "Done. Assets written to: $PUBLIC_DIR"