feat: add appendix package and chapter

chapters/appendix/appendix.tex

@@ -0,0 +1 @@
+\input{chapters/appendix/screenshots-appendix}

chapters/appendix/screenshots-appendix.tex

@@ -0,0 +1,3 @@
+\chapter{Στιγμιότυπα οθόνης πλατφόρμας} \label{screenshots-appendix}
+
+TODO: add screenshots of application

custom-commands/appendix-overrides.tex

@@ -0,0 +1,2 @@
+\renewcommand{\appendixtocname}{Παραρτήματα}
+\renewcommand{\appendixpagename}{Παραρτήματα}

misc/packages.tex

@@ -30,6 +30,7 @@
 \usepackage{tcolorbox}							% Colored boxes
 \tcbuselibrary{minted}							% Make tcolorbox work with minted
 \usepackage{graphicx}
+\usepackage{appendix}							% Appendix helpers
 
 % --- TikZ and UML diagrams
 \usepackage{pgf-umlsd}
@@ -46,6 +47,7 @@
 \input{custom-commands/srs-commands}
 \input{custom-commands/use-case-commands}
 \input{custom-commands/custom-spheading}
+\input{custom-commands/appendix-overrides}
 
 % --- Custom styles ---
 \renewcommand{\arraystretch}{1.2}	% Streches the table row height so text is not crammed between the lines

thesis.tex

@@ -31,6 +31,11 @@
 \input{chapters/4.application-implementation/4.0.application-implementation}
 \input{chapters/5.conclusions/5.0.conclusions}
 
+\appendix
+\appendixpage
+\addappheadtotoc
+\input{chapters/appendix/appendix}
+
 % end of thesis body
 % --------------------------