Justification:
- Populating `members` is authorized with `group_member.read` which is
not required to be able to share a workspace
- Populating `total_member_count` is authorized with `group.read` which
is required to be able to share
- The updated helper is only used in template/workspace sharing UIs, so
other pages that might need counts of readable members are unaffected
Related to: https://github.com/coder/internal/issues/1302
The workspace sharing autocomplete was using the site-wide /api/v2/users
endpoint which requires user:read permission. Regular org members don't
have this permission, so they couldn't see other members to share with.
## Sharing Scope
* This iteration of shared workspaces is slated for beta, and the
currently understood use case does not include cross-org workspace
sharing. This can be addressed later if necessary.
## What's Changed
* Changed to use /api/v2/organizations/{org}/members instead, which only
requires organization_member:read permission (already granted to org
members when workspace sharing is enabled).
* Added `OrganizationMemberWithUserData` to the `UserLike` union to
allow for more flexibility in differentiating groups from users
This PR separate the data retrieval for workspace sharing ACL into a
custom hook and creates a separate form component. This is in
preparation for reusing the workspace sharing form from a new share
button on the workspace page.
Kayla はな