Function emit_inline_image 

pub fn emit_inline_image(
    builder: &mut impl InlineSink,
    _text: &str,
    alt_text: &str,
    dest: &str,
    raw_attributes: Option<&str>,
    config: &ParserOptions,
    suppress_footnote_refs: bool,
)

Emit an inline image node to the builder. Note: alt_text may contain inline elements and should be parsed recursively.