give NGO users the full opportunity view

[ivannissimrch]

Description

NGO users get the same opportunity view as coordinators: the list tab, full table columns, clickable rows and cards, and the schedule filter. Previously, they got a read-only version with fewer columns and nothing clickable.

Needs the backend scoping first, so the list only contains their own opportunities. I'll open the backend issue shortly.

Quick clarification before I open the be issue.
The one thing I want to confirm: does "their own domain" mean every shelter under that domain, or just the shelter the user belongs to? The issue says "their own operator their email domain" but then "for their own shelter", and those give different lists if a domain has more than one shelter.

Changes

• useAuth returns isAgent; isOwnProfile
• Opportunity table, cards, and filters use isAuthorized || isAgent instead of isAuthorized
• All three tabs list, cards, and map are shown to agents; the list was hidden
• isAuthorized itself is unchanged, so the other places that use it keep their current meaning

Related Issues

Closes #934

Screenshots / Demos

Checklist

• WITHIN THE SCOPE OF AN ISSUE; No unnecessary files included
• Tests added/updated
• Documentation updated
• CI passes

[need4deed]

@ivannissimrch to make it simple now - anyone from the same NGO/agent can see the oppotunities there of that NGO/agent

[ivannissimrch]

Thanks, scoping by agent then. I created a PR on be, 916 it limits the list to the caller's own agent.