build and include notifications docker

src/Notifications/Dockerfile

@@ -0,0 +1,17 @@
+FROM microsoft/dotnet:2.1.2-aspnetcore-runtime
+
+LABEL com.bitwarden.product="bitwarden"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        gosu \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV ASPNETCORE_URLS http://+:5000
+WORKDIR /app
+EXPOSE 5000
+COPY obj/Docker/publish .
+COPY entrypoint.sh /
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]