change vite/tailwind in dockerfile to make sure optimised container w…

…orks

docs/recipes/build/docker-image.md

@@ -122,8 +122,11 @@ COPY package.json package-lock.json ./
 RUN npm install
 COPY src/Shared src/Shared
 COPY src/Client src/Client
-RUN dotnet fable src/Client --run npx vite build
-
+# tailwind.config.js needs to be in the dir where the
+# vite build command is run from otherwise styles will
+# be missing from the bundle
+COPY src/Client/tailwind.config.js .
+RUN dotnet fable src/Client --run npx vite build src/Client
 
 FROM mcr.microsoft.com/dotnet/aspnet:8.0-alpine
 COPY --from=server-build /workspace/deploy /app