fix: copy email templates to dist during build

docker/dist-mono/server.Dockerfile

@@ -19,10 +19,10 @@ WORKDIR /app/server
 
 COPY server ./
 
-
 RUN npm install
 
 RUN npm run build
+RUN cp -r src/templates dist/templates
 
 COPY --from=frontend-build /app/client/dist ./public
 
@@ -30,4 +30,4 @@ RUN chmod +x ./scripts/inject-vars.sh
 
 EXPOSE 52345
 
-CMD ./scripts/inject-vars.sh && node ./dist/index.js
+CMD ./scripts/inject-vars.sh && node ./dist/index.js