fixed timezone in container

Dockerfile

@@ -6,14 +6,14 @@ WORKDIR /app
 ARG TARGETARCH
 ARG TARGETOS
 
-RUN apk add --no-cache make ca-certificates
+RUN apk add --no-cache make
 
 RUN make build BUILD_ARCH="$TARGETARCH" BUILD_OS="$TARGETOS"
 
 FROM --platform=$TARGETPLATFORM alpine:latest
- 
+
 WORKDIR /data
-COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+RUN apk add --no-cache tzdata ca-certificates
 COPY --from=build /app/build/morningalarm /app/morningalarm