\setupinteraction[state=start]

\placebookmarks[chapter,section,subject][chapter,section][force=yes,number=no]

\placelist[chapter,section][criterium=all]

\starttext
    \chapter{One}
    \section{Alpha}
    \section{Beta}
    \subject{Gamma}
    \startappendices
        \chapter{One}
        \section{Alpha}
        \section{Beta}
    \stopappendices
\stoptext
