Function parse_shortcuts 

pub fn parse_shortcuts(input: &[u8]) -> Result<Vdf<'_>>

Parse shortcuts.vdf format binary data.

This is the simpler binary format used by Steam for shortcuts and other data.

This function returns zero-copy data - strings are borrowed from the input buffer.

Format:

• Each entry starts with a type byte
• Type 0x00: Object start (key is the object name)
• Type 0x01: String value
• Type 0x02: Int32 value
• Type 0x08: Object end

All strings are null-terminated.