Add status printing for Bitwarden access manager

[yannickhilber]

The Bitwarden access manager script is retrieving objects from the Bitwarden public API. Currently there is no progress status information when the script runs.

If they are a consequent numbers of collections, members and groups the script may run for a long time without informing the user.

It would be nice to print how many objects the script is retrieving and at which one he's looking to like we're doing in the Github access manager script:

[x/y Retrieving collection ...]

github-access-manager/main.py

Lines 676 to 678 in 6fc4782

	print_status_stderr(
	f"[{i + 1} / {len(members)}] Retrieving membership: {username}",
	)