Add consistency to displaying column headers for OSC list commands

[Maari Tamm]

We want to always display "pretty" column headers for a list command.
Meaning, the headers are capitalised, contain no underscores and for "id" we use "ID".

We are missing that for share types [1], share type access [2] and share access rules [3].

We also want to make best use of osc_lib utils [4] and refactor our code to not define columns and column headers separately [5][6].

[1] https://github.com/openstack/python-manilaclient/blob/master/manilaclient/osc/v2/share_types.py#L423
[2] https://github.com/openstack/python-manilaclient/blob/master/manilaclient/osc/v2/share_type_access.py#L84
[3] https://github.com/openstack/python-manilaclient/blob/master/manilaclient/osc/v2/share_access_rules.py#L222
[4] https://github.com/openstack/osc-lib/blob/master/osc_lib/utils/__init__.py#L487
[5] https://github.com/openstack/python-manilaclient/blob/master/manilaclient/osc/v2/share.py#L32-L92
[6] https://github.com/openstack/python-manilaclient/blob/master/manilaclient/osc/v2/share_replicas.py#L160-L170

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/python-manilaclient/+/812226
Committed: https://opendev.org/openstack/python-manilaclient/commit/1e8330468f6b3f2d24de09874e41ad8c85ad520f
Submitter: "Zuul (22348)"
Branch: master

commit 1e8330468f6b3f2d24de09874e41ad8c85ad520f
Author: Leslie Stevens <email address hidden>
Date: Fri Oct 1 19:42:10 2021 +0000

    Fix displaying column headers for OSC list commands

    Add consistency to displaying column headers for the following
    list commands:
    openstack share type list
    openstack share type access list
    openstack share access list

    Partial-Bug: #1945170
    Change-Id: I88b3103696ab2f47b11d6d938193788e69b5a739