Enhancement: Consolidate installation steps for essential packages and Claude Code in Dockerfile

Signed-off-by: Ihor Dvoretskyi <[email protected]>

Author: idvoretskyi

.devcontainer/Dockerfile

@@ -1,6 +1,6 @@
 FROM mcr.microsoft.com/devcontainers/base:ubuntu-24.04
 
-# Install essential packages
+# Install essential packages, Claude Code, and set up directories
 # hadolint ignore=DL3008
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     && apt-get -y install --no-install-recommends \
@@ -13,15 +13,9 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
         npm \
         tcl \
     && apt-get clean -y \
-    && rm -rf /var/lib/apt/lists/*
-
-# Install Claude Code
-RUN npm install -g @anthropic-ai/claude-code
-
-# Set up SSH directory
-RUN mkdir -p /run/sshd
-
-# Create the directory structure for the SSH keys
-RUN mkdir -p /home/vscode/.ssh && \
-    chown -R vscode:vscode /home/vscode/.ssh && \
-    chmod 700 /home/vscode/.ssh
+    && rm -rf /var/lib/apt/lists/* \
+    && npm install -g @anthropic-ai/claude-code@latest \
+    && mkdir -p /run/sshd \
+    && mkdir -p /home/vscode/.ssh \
+    && chown -R vscode:vscode /home/vscode/.ssh \
+    && chmod 700 /home/vscode/.ssh