FireBAT Table: Only display stations crossing an HFI threshold (4,000+)

**As a** *FBAN/FBS* **I want** *to see a table displaying any representative stations in my Fire Centre that are crossing an HFI threshold (4,000 or 10,000)* **So That** *the FBA generation is automated, compliant with OSWS No.5, and I can quickly scan critical context*

**Additional Context**
- [Figma](https://www.figma.com/file/AUhBnTB50dnY7ysoxBSqPN/FireBAT-2021?node-id=207%3A2)
- the map may show polygons for the province and that's ok (zooming = filtering)
- con: let's see how visually busy it is, and how it performs (speed)
- pro: FBANs often consider stations on the border/into the next FC, fires do not respect the fire centre boundaries, they run right through em!
- [list of stations and fuels to consider for each FC](https://bcgov.sharepoint.com/:x:/t/01324/EcqhMuUfI85Jk4QeUCr6cOwB2z-GLJYLqd4PMAi5TKvItg?e=zPYmI3)

**Acceptance Criteria**
- [ ] Given I am using FireBAT, When I select a Fire Centre, Then I only see station and fuel combos that are 4,000+ in the table
- [ ] Given I am using FireBAT, When I select a Fire Centre, Then I see an error message for any stations failing in my Fire Centre. It links me to the Calculator for more info - TG to mock in Figma

**Definition of Done**
- [ ] Ready to Demo in Sprint Review
- [ ] Does what I have made have appropriate test coverage?
- [ ] Documentation and/or scientific documentation exists and can be found
- [ ] Peer Reviewed by 2 people on the team
- [ ] Manual testing of all PRs in Dev and Prod
- [ ] Merged

Start with the FireBAT interface and the linked Figma design, then trace how selecting a Fire Centre populates the station and fuel table. Implement the 4,000+ filtering and the failing-station error link to the Calculator, and verify the acceptance criteria, test coverage, documentation, and manual behavior in Dev and Prod.

Written by the indexing model from the issue text.