Revert "git: Remove JobStatus from PendingOp in favour of in-flight p… (#42970)

…runing (#42955)"

This reverts commit 696fdd8fed.

Release Notes:

- N/A

crates/git_ui/src/git_panel.rs

@@ -2662,7 +2662,7 @@ impl GitPanel {
                 && pending
                     .ops
                     .iter()
-                    .any(|op| op.git_status == pending_op::GitStatus::Reverted && op.finished)
+                    .any(|op| op.git_status == pending_op::GitStatus::Reverted && op.finished())
             {
                 continue;
             }