Fix npm version for devCon to latest

Author: ApexCaptain

.devcontainer/Dockerfile

@@ -1,11 +1,10 @@
 ARG NODE_VERSION
 FROM mcr.microsoft.com/vscode/devcontainers/typescript-node:0-${NODE_VERSION}
 ARG TERRAFORM_VERSION
-ARG NPM_VERSION
 
 # Install Global NPM Dependencies
 RUN npm install -g \
-    npm@${NPM_VERSION}
+    npm@latest
 
 # Install APT Deps
 RUN apt update -y \

.devcontainer/docker-compose.yml

@@ -9,7 +9,6 @@ services:
       args:
         NODE_VERSION: 16
         TERRAFORM_VERSION: 1.3.1
-        NPM_VERSION: 9.2.0
 
     volumes:
       - ..:/workspace:cached