dev: refactor the dockerfile for devcontainer

.devcontainer/Dockerfile

@@ -1,24 +1,13 @@
 FROM mcr.microsoft.com/vscode/devcontainers/base:1-focal
 
-# Install AWS CLI
+# install aws
 RUN apt-get update && \
     apt-get install -y unzip python3-pip && \
     pip3 install --no-cache-dir --upgrade awscli && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
-# Install Node.js
-ENV NODE_VERSION=18.x
-RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION} | bash - && \
-    apt-get install -y nodejs
-
-# Install TypeScript
-RUN npm install -g typescript
-
-# Install Docker CLI
-COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
-
-# Install Terraform
+# install terraform
 ENV TERRAFORM_VERSION=1.5.1
 ENV TF_PLUGIN_CACHE_DIR=$HOME/.terraform.d/plugin-cache
 RUN mkdir -p $TF_PLUGIN_CACHE_DIR
@@ -29,7 +18,18 @@ RUN SYSTEM_ARCH=$(dpkg --print-architecture) \
     && terraform version \
     && rm terraform_${TERRAFORM_VERSION}_linux_${SYSTEM_ARCH}.zip
 
-# Verify that everything was installed correctly
+# install docker
+COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
+
+# install node.js
+ENV NODE_VERSION=18.x
+RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION} | bash - && \
+    apt-get install -y nodejs
+
+# install typescript
+RUN npm install -g typescript
+
+# verify installs
 RUN terraform --version \
     && aws --version \
     && node --version \