add CA

Dockerfile

@@ -10,6 +10,10 @@ COPY main.go ./
 
 RUN go build -o api
 
+FROM alpine:3.20 AS certs
+RUN apk add --no-cache ca-certificates
+
 FROM scratch
+COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /app/api /api
 ENTRYPOINT ["/api"]