rename SectorReadMode to SectorReadFormat

[Bloomca]

Description

Rename the SectorReadMode into a more specific:

pub enum SectorReadFormat {
    /// Audio: 2352 bytes/sector, raw PCM.
    /// CDB byte 1 = 0x00 (any type), byte 9 = 0x10 (user data).
    Audio,
    /// Mode 1 cooked data: 2048 bytes/sector, containing user data only.
    /// CDB byte 1 = 0x08 (Mode 1), byte 9 = 0x10 (user data).
    Mode1Cooked,
    /// Complete Mode 1 sector: 2352 bytes with sync, header, user data, EDC, and ECC.
    /// CDB byte 1 = 0x08 (Mode 1), byte 9 = 0xF8 (all main-channel fields).
    Mode1Raw,
}