v0.13.24 — MapStats: split bytes_pending into nontried / retryable

bytes_pending was an opaque aggregate of NonTried + NonTrimmed +
NonScraped. UIs that wanted a "will retry in Pass 2-N" bucket were
stuck showing the entire unread disc as Maybe at pct=0.

Adds two granular fields to MapStats:

  bytes_nontried   — Pass 1 hasn't read these yet
  bytes_retryable  — NonTrimmed + NonScraped, Pass 2-N will retry

bytes_pending stays for back-compat (= bytes_nontried + bytes_retryable).

Also picks up the cargo fmt --check lint that's been red on main CI
since v0.13.18 (rustfmt fold differences on a few long format-string
layouts; functional no-op).

src/drive/mod.rs

@@ -241,7 +241,10 @@ impl Drive {
                     5_000,
                 ) {
                     Ok(_) => DriveStatus::DiscPresent,
-                    Err(ref e) if e.scsi_sense().is_some_and(|s| s.is_not_ready() || s.is_unit_attention()) => {
+                    Err(ref e)
+                        if e.scsi_sense()
+                            .is_some_and(|s| s.is_not_ready() || s.is_unit_attention()) =>
+                    {
                         DriveStatus::NotReady
                     }
                     _ => DriveStatus::Unknown,