Add Ehwrj clean-room live map

scripts/package-win-x64.sh

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+PUBLISH_DIR="$ROOT_DIR/src/Ehwrj.App/bin/Release/net8.0/win-x64/publish"
+ARTIFACT_DIR="$ROOT_DIR/artifacts"
+PACKAGE_DIR="$ARTIFACT_DIR/ehwrj-win-x64"
+ZIP_PATH="$ARTIFACT_DIR/ehwrj-win-x64.zip"
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --publish-dir)
+      PUBLISH_DIR="$2"
+      shift 2
+      ;;
+    --zip)
+      ZIP_PATH="$2"
+      ARTIFACT_DIR="$(dirname "$ZIP_PATH")"
+      PACKAGE_DIR="$ARTIFACT_DIR/ehwrj-win-x64"
+      shift 2
+      ;;
+    -h|--help)
+      cat <<'EOF'
+Usage:
+  scripts/package-win-x64.sh [--publish-dir path] [--zip path]
+
+Creates a portable Windows x64 ZIP containing Ehwrj.exe, native DLLs,
+README, SECURITY, LICENSE, RUNNING.txt, and SHA256SUMS.txt.
+EOF
+      exit 0
+      ;;
+    *)
+      echo "error: unknown argument: $1" >&2
+      exit 2
+      ;;
+  esac
+done
+
+if [[ ! -x "$PUBLISH_DIR/Ehwrj.exe" ]]; then
+  echo "error: missing published Ehwrj.exe; run scripts/publish-win-x64.sh first." >&2
+  exit 1
+fi
+
+rm -rf "$PACKAGE_DIR"
+mkdir -p "$PACKAGE_DIR"
+
+cp "$PUBLISH_DIR/Ehwrj.exe" "$PACKAGE_DIR/"
+cp "$PUBLISH_DIR"/*.dll "$PACKAGE_DIR/"
+cp "$ROOT_DIR/README.md" "$PACKAGE_DIR/README.md"
+cp "$ROOT_DIR/SECURITY.md" "$PACKAGE_DIR/SECURITY.md"
+cp "$ROOT_DIR/LICENSE" "$PACKAGE_DIR/LICENSE"
+
+cat > "$PACKAGE_DIR/RUNNING.txt" <<'EOF'
+Ehwrj portable Windows x64 build
+
+1. Start War Thunder.
+2. Confirm the local map is available at http://127.0.0.1:8111/map_info.json.
+3. Run Ehwrj.exe.
+4. Use "Show overlay" in the left panel to enable the click-through overlay.
+
+Network scope:
+- Ehwrj only reads the loopback War Thunder local API.
+- It does not contact external hosts.
+
+Settings:
+- Saved under %LOCALAPPDATA%\Ehwrj\settings.json.
+EOF
+
+(
+  cd "$PACKAGE_DIR"
+  sha256sum * > SHA256SUMS.txt
+)
+
+rm -f "$ZIP_PATH"
+(
+  cd "$ARTIFACT_DIR"
+  zip -qr "$(basename "$ZIP_PATH")" "$(basename "$PACKAGE_DIR")"
+)
+
+echo "$ZIP_PATH"