feat: Add LaTeX Docker chapter; update metadata and previous chapters

chapters/devopsCloudDockerDeployment.tex

@@ -55,7 +55,12 @@ static public directory. Both outcomes were verified locally and on AWS.
 \paragraph{Dockerfile}
 \inputminted{docker}{docker/color-buttons/Dockerfile}
 \paragraph{.dockerignore}
-\inputminted{text}{docker/color-buttons/.dockerignore}
+\begin{minted}{text}
+node_modules
+npm-debug.log
+.git
+.DS_Store
+\end{minted}
 
 \section{Deployment Procedure}
 The commands below reproduce the recorded setup and successful configuration.
@@ -116,9 +121,8 @@ to all container interfaces, and the AWS security group permits public HTTP.
 \section{Verification Evidence}
 The terminal screenshot shows container \texttt{70ed56f7fae8} running, the
 \texttt{80->3000/tcp} mapping, the server startup message, and
-\texttt{HTTP/1.1 200 OK}. Public-browser screenshots record the initial white
-state and the Blue and Red outcomes. These figures are supplied execution
-evidence, not generated illustrations.
+\texttt{HTTP/1.1 200 OK}. Public-browser screenshots record the Blue and Red outcomes.
+These figures are supplied execution evidence, not generated illustrations.
 
 \begin{figure}[H]
 \centering