Also rename the recently added `view_update_alloc_frac` into
`view_update_frac_alloc` to be consistent with other lemmas about the
placement of `_frac`.

Use infix `_frac` for the `●{q}` variants. This was already done for the
external validity lemmas, but not for those for inclusion and internal validity.

These were already removed from the OFE and BI structures, but were left here.

For example, `auth_auth_valid`.