implemented sweep mode and better conflict handling

crates/pdfs-cli/src/main.rs

@@ -1291,7 +1291,10 @@ fn mount_once(mountpoint: Option<PathBuf>) -> Result<pdfs_fuse::MountOutcome> {
         cache,
         &control_socket,
         db,
-        username,
+        pdfs_fuse::MountOptions {
+            username,
+            sweep_mode: config.resolved_conflict_sweep(),
+        },
     );
 
     // Clean unmount check (as a best-effort final backup).