Merge pull request #639 from mr-karan/tz

feat: Add timezone config in app container

Dockerfile

@@ -1,5 +1,5 @@
 FROM alpine:latest
-RUN apk --no-cache add ca-certificates
+RUN apk --no-cache add ca-certificates tzdata
 WORKDIR /listmonk
 COPY listmonk .
 COPY config.toml.sample config.toml

docker-compose.yml

@@ -11,6 +11,8 @@ x-app-defaults: &app-defaults
     - "9000:9000"
   networks:
     - listmonk
+  environment:
+    - TZ=Etc/UTC
 
 x-db-defaults: &db-defaults
   image: postgres:13