updated container versions

backend/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.75-slim as builder
+FROM rust:latest as builder
 
 WORKDIR /usr/src/app
 COPY . .

frontend/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:20-slim AS builder
+FROM node:latest AS builder
 
 WORKDIR /app
 COPY package*.json ./
@@ -7,7 +7,7 @@ RUN npm install
 COPY . .
 RUN npm run build
 
-FROM node:20-slim
+FROM node:latest
 
 WORKDIR /app
 COPY --from=builder /app/dist ./dist