Registration List View

### User Stories
As an Examiner,
I want to see a registration-centric list with key details (Registration Number, Status, Type, Conditions, Host Name, Address, Local Government, Assignee)
So that I can assess and act on registrations efficiently.

As an Examiner
I want to be able to do a full text search on Registrations
So that I can find registrations with very specific details.

[Figma Designs](https://www.figma.com/design/a4H3s0ebAxwv8ZniyNAt4g/STRR-Host-Registration---Redesign?node-id=9754-11941&t=AOJ7stSNR3ivZcIT-4)

### Acceptance Criteria

Feature: Registration List View

- [ ] Scenario: Display core columns
- Given registrations exist in the system
- When I open the Examiner Registration Dashboard List
- Then I see each row with columns: | Registration Number | Status | Type | Conditions | Host Name | Address | Local Government | Assignee |

- [ ] Scenario: Pagination
- Given more than 50 registrations exist
- When the list loads
- Then I see the first page of up to 50 rows
- And I can navigate to next/previous/specific pages

Begin with the Examiner Registration Dashboard List entry point and the linked Figma designs; no source files or tests are named in the issue. Done means displaying the specified registration columns, supporting full-text registration search, and providing pagination with up to 50 rows per page and next, previous, and specific-page navigation.

Written by the indexing model from the issue text.