fix: NOT FOR MAIN OR MERGE: just for the frontend to work insdie the same container

.devcontainer/Dockerfile

@@ -2,9 +2,12 @@ FROM mcr.microsoft.com/devcontainers/java:21-bookworm
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
+        curl \
         postgresql-client \
         redis-tools \
         stockfish \
+    && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
+    && apt-get install -y --no-install-recommends nodejs \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /home/vscode/.gradle/wrapper/dists \