iCloud Drive doesn't show BTT that I expected after my initial sync in Sync in Advanced Settings.

Q2 following Q1 in the title : Does the Sync-advanced-settings upload BTT-app itself to my iCloud Drive?
My version is 4.707 (2024091804).
I did exactly the steps shown in Important Notice in Sync in Advanced Settings.
(Plz look at the photo I attached)I did enable 2BTTs shown in "Apps syncing to iCloud Drive"(path: System Settings > iCloud > Apps Using iCloud > iCloud Drive > Apps syncing to iCloud Drive)
**And I have no idea why there are 2BTTs...

But iCloud Drive doesn't show BTT that I expected.
How can I sync/upload BTT-app itself to my iCloud Drive then finally check that it's been synced/uploaded successfully?