feat: add csl status to header

[aarushtools]

Proposed changes

• remove the old method of scraping the TJCSL status page
• switch to a cached message in the header

Brief description of rationale

• the old method doesn't work
• keeps users better updated on tjcsl status without a manual dashboard announcement

[aarushtools]

What it looks like

Responsiveness test
https://github.com/user-attachments/assets/aac01ba4-d0b9-4c8f-b22f-ebe0ec9b5bd6

[alanzhu0]

This looks nice! Are you also going to add the automatic pulling of status updates from the status page, or is that going to be a separate PR (or just dropping it entirely)?

[aarushtools]

This looks nice! Are you also going to add the automatic pulling of status updates from the status page, or is that going to be a separate PR (or just dropping it entirely)?

I was thinking the way we make manual announcements for outages is best (because you can decide what to say rather than auto generated updates) and the user can click the new status icon when it's down to see the auto status updates if they wanted. If it's needed though I could do it in a future PR

[alanzhu0]

ok, sounds good - this is great!