Apply HCL escape sequences to a raw literal string captured between a
template's open and close tokens. Quoted strings honor both the
backslash escapes (\n, \t, \", \\, \r, \uNNNN, \UNNNNNNNN)
and the $${ / %%{ template-marker escapes. Heredocs honor only
the template-marker escapes — backslash has no special meaning in
heredoc bodies.
Apply HCL escape sequences to a raw literal string captured between a template's open and close tokens. Quoted strings honor both the backslash escapes (\n, \t, \", \\, \r, \uNNNN, \UNNNNNNNN) and the
$${/%%{template-marker escapes. Heredocs honor only the template-marker escapes — backslash has no special meaning in heredoc bodies.