feat: Add frontend Dockerfile for containerized builds and update reverse proxy to use latest Nginx image.

docker-compose.yml

@@ -50,7 +50,7 @@ services:
       - "8000:8000"
 
   rproxy:
-    image: docker.io/bitnami/nginx:1.28
+    image: docker.io/bitnami/nginx:latest
     volumes:
       - ./reverseproxy.local.conf:/opt/bitnami/nginx/conf/nginx.conf
     depends_on:

frontend/Dockerfile

@@ -41,7 +41,7 @@ COPY . ./
 
 # production stage
 # https://hub.docker.com/r/bitnami/nginx -> always run as non-root user
-FROM docker.io/bitnami/nginx:1.28 AS prod
+FROM docker.io/bitnami/nginx:latest AS prod
 
 # copy build files from build container
 COPY ./nginx.conf /opt/bitnami/nginx/conf/nginx.conf