feat: add epigraph

src/core.sty

@@ -30,6 +30,7 @@
 \RequirePackage{titlesec}
 \RequirePackage{centernot}
 \RequirePackage{todonotes}
+\RequirePackage{epigraph}
 \RequirePackage{bm}
 
 \newcounter{descriptorShadeStrength}

src/style.sty

@@ -30,6 +30,11 @@
 \newcommand{\bi}[1]{\textbf{\textit{#1}}}
 \renewcommand{\quote}[1]{``\textit{#1}''}
 
+% Epigraph (quotes)
+\setlength\epigraphwidth{0.5\columnwidth}
+\renewcommand{\epigraphflush}{center}
+\newcommand{\fancyquote}[2]{\epigraph{``#1''}{\textit{\textendash\ #2}}}
+
 % Add a color shade (similar to \fhlc, but nicer boxes)
 \newcommand{\background}[3]{%
     \tcbox[on line,