adding validated services? patching forcad_local.py

OmCTF-2025/services/bashist/Dockerfile

@@ -0,0 +1,12 @@
+FROM bash:5.3.3-alpine3.22
+WORKDIR /app
+
+RUN apk update && apk add jq sqlite postgresql-client
+COPY ./server.sh ./server.sh
+COPY ./static ./static
+RUN chown nobody:nobody -R /app
+
+USER nobody:nobody
+
+ENTRYPOINT [ "/usr/local/bin/bash", "/app/server.sh" ]
+