chore(lint): reorder class_name defintion

fix(room15): persist latest costume animation selection

chore(ashes): fix globals manager declaration order

fix(ashes): sync new globals across concurrent interpreters

fix(ashes): clean up runtime interpreters after event runs

refactor(ashes): separate runtime interpreter ownership

refactor(ashes): construct interpreters with channel context

test(ashes): lock down runtime interpreter state across event runs

fix(ashes): conclude dialogs when all options become invalid

fix(ashes): reject dialog options without indented bodies

fix(ashes): reject malformed variable declarations

test(ashes): cover blank lines before dedents

fix(ashes): propagate parse errors from grouped var initializers

fix(ashes): propagate grouped expression parse errors

fix(ashes): restore parser assignment handling after lint cleanup