feat(latex): add endorsement page with committee approval details and department head information

latex/metadata.tex

@@ -1,6 +1,10 @@
 \newcommand{\studentname}{Rifqi Damar Panuluh}
 \newcommand{\studentid}{20210110224}
 \newcommand{\thesistitle}{Prediksi Lokasi Kerusakan dengan Machine Learning}
+\newcommand{\firstadvisor}{Ir. Muhammad Ibnu Syamsi, Ph.D.}
+\newcommand{\secondadvisor}{}
+\newcommand{\headdepartement}{Puji Harsanto, S.T. M.T., Ph.D.}
+\newcommand{\headdepartementid}{19740607201404123064}
 \newcommand{\faculty}{Fakultas Teknik}
 \newcommand{\program}{Teknik Sipil}
 \newcommand{\university}{Universitas Muhammadiyah Yogyakarta}