These are all improvements here with one slight regression on
`reveal_type` ranking. The previous completions offered were:
```
$ cargo r -q -p ty_completion_eval show-one ty-extensions-lower-stdlib
ENOTRECOVERABLE (module: errno)
REG_WHOLE_HIVE_VOLATILE (module: winreg)
SQLITE_NOTICE_RECOVER_WAL (module: _sqlite3)
SupportsGetItemViewable (module: _typeshed)
removeHandler (module: unittest.signals)
reveal_mro (module: ty_extensions)
reveal_protocol_interface (module: ty_extensions)
reveal_type (module: typing) (*, 8/10)
_remove_original_values (module: _osx_support)
_remove_universal_flags (module: _osx_support)
-----
found 10 completions
```
And now they are:
```
$ cargo r -q -p ty_completion_eval show-one ty-extensions-lower-stdlib
ENOTRECOVERABLE (module: errno)
REG_WHOLE_HIVE_VOLATILE (module: winreg)
SQLITE_NOTICE_RECOVER_WAL (module: sqlite3)
SQLITE_NOTICE_RECOVER_WAL (module: sqlite3.dbapi2)
removeHandler (module: unittest)
removeHandler (module: unittest.signals)
reveal_mro (module: ty_extensions)
reveal_protocol_interface (module: ty_extensions)
reveal_type (module: typing) (*, 9/9)
-----
found 9 completions
```
Some completions were removed (because they are now considered
unexported) and some were added (likely do to better re-export support).
This particular case probably warrants more special attention anyway.
So I think this is fine. (It's only a one-ranking regression.)