Add Egyptian escape room digital lock web app.

React/Vite lock UI with color-coded inputs, celebration SFX, and unlock video; Docker/nginx packaging and homelab deploy scripts documented in AGENTS.md.

scripts/build-push.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+IMAGE="${IMAGE:-docker-registry.apps.lockleartech.com/egyptian-escape-room:latest}"
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+
+cd "$ROOT"
+docker build -t "$IMAGE" .
+docker push "$IMAGE"
+echo "Pushed $IMAGE"