Added docker-compose. Updated startups for API and Web layer.

JSMR.UI.Blazor/Dockerfile

@@ -0,0 +1,8 @@
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+WORKDIR /app
+COPY . .
+RUN dotnet publish -c Release -o out
+
+FROM nginx:alpine
+COPY --from=build /app/out/wwwroot /usr/share/nginx/html
+COPY JSMR.UI.Blazor/nginx.conf /etc/nginx/conf.d/default.conf