health checks (#39)

resolves #35

Co-authored-by: openhands <openhands@all-hands.dev>
Co-authored-by: johba <johba@harb.eth>
Reviewed-on: https://codeberg.org/johba/harb/pulls/39

containers/node-dev.Containerfile

@@ -1,8 +1,11 @@
-FROM node:20-bookworm
+FROM node:20-alpine
 
-RUN apt-get update \
-  && apt-get install -y --no-install-recommends dumb-init \
-  && rm -rf /var/lib/apt/lists/*
+RUN apk add --no-cache \
+    dumb-init \
+    git \
+    bash \
+    postgresql-client \
+    wget
 
 USER node
 WORKDIR /workspace