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

docker/latex-compiler/.dockerignore

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+sample
+*.pdf

docker/latex-compiler/Dockerfile

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+FROM debian:trixie-slim
+
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+      texlive-latex-base \
+      texlive-latex-recommended \
+      texlive-fonts-recommended \
+      lmodern \
+      latexmk \
+ && rm -rf /var/lib/apt/lists/*
+
+# Run as an unprivileged user; keep TeX's font cache out of the mounted folder.
+RUN useradd --create-home --uid 1000 latex
+ENV TEXMFVAR=/tmp/texmf-var
+USER latex
+WORKDIR /work
+
+ENTRYPOINT ["latexmk", "-pdf", "-interaction=nonstopmode", "-halt-on-error"]
+CMD ["hello.tex"]

docker/latex-compiler/sample/hello.tex

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+\documentclass[11pt]{article}
+\usepackage[T1]{fontenc}
+\usepackage{lmodern}
+\usepackage{amsmath}
+\usepackage{booktabs}
+\usepackage[colorlinks=true]{hyperref}
+
+\title{SSW 590 --- LaTeX Docker Test}
+\author{Payton Bates and Victor Del Rio Foces}
+\date{\today}
+
+\begin{document}
+\maketitle
+
+\section{Purpose}
+This document was compiled by pdf\LaTeX\ from TeX Live inside a Docker
+container. Section~\ref{sec:checks} lists its features.
+
+\section{Checks}\label{sec:checks}
+\begin{itemize}
+  \item Mathematics: $e^{i\pi} + 1 = 0$ and
+        \begin{equation}
+          \sum_{k=1}^{n} k = \frac{n(n+1)}{2}.
+        \end{equation}
+  \item Cross-reference: Equation~\eqref{eq:area} resolves.
+  \item Table:
+\end{itemize}
+
+\begin{center}
+\begin{tabular}{lr}
+\toprule
+Item & Value \\
+\midrule
+Engine & pdf\LaTeX \\
+Distribution & TeX Live \\
+\bottomrule
+\end{tabular}
+\end{center}
+
+\begin{equation}\label{eq:area}
+  A = \pi r^2
+\end{equation}
+
+\end{document}