chore: update dockerfile

Author: Snazzah

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # ---- Builder ----
-FROM --platform=$BUILDPLATFORM node:18-alpine3.16 AS builder
+FROM --platform=$BUILDPLATFORM node:18.20.5-alpine3.20 AS builder
 
 RUN mkdir /build
 WORKDIR /build
@@ -10,18 +10,18 @@ COPY package.json .
 COPY pnpm-lock.yaml .
 
 RUN apk add --update --no-cache git
-RUN npm install -g pnpm@8
+RUN npm install -g pnpm@9
 
 RUN pnpm install --frozen-lockfile
 
 COPY . .
 RUN pnpm run build
 
 # ---- Dependencies ----
-FROM --platform=$BUILDPLATFORM node:18-alpine3.16 AS deps
+FROM --platform=$BUILDPLATFORM node:18.20.5-alpine3.20 AS deps
 
 RUN apk add --update --no-cache dumb-init git
-RUN npm install -g pnpm@8
+RUN npm install -g pnpm@9
 
 WORKDIR /deps
 
@@ -30,10 +30,10 @@ COPY pnpm-lock.yaml .
 RUN pnpm install --frozen-lockfile --prod --no-optional
 
 # ---- Runner ----
-FROM --platform=$BUILDPLATFORM node:18-alpine3.16
+FROM --platform=$BUILDPLATFORM node:18.20.5-alpine3.20
 
 RUN apk add --update --no-cache dumb-init git
-RUN npm install -g pnpm@8
+RUN npm install -g pnpm@9
 
 WORKDIR /app