[ECO-2389] Render `/launch` as a static page

[xbtmatt]

Description

We can make /launch a completely static page, making it faster to load, by making the geoblock check client-side. We'll assume the user is geoblocked while the geoblocked function check promise resolves.

There may be a better way to do this, if this is too intrusive (assuming they're blocked when they're not), depending on how the banner appears.

• [x] const dynamic = "force-static" at the top of the file
• [x] Check if the user is geoblocked with a react-query server action hook

Testing

Check the build logs and ensure it's marked as a statically generated page in Vercel

Checklist

• [x] Did you update relevant documentation?
• [x] Did you add tests to cover new code or a fixed issue?
• [x] Did you update the changelog?
• [x] Did you check all checkboxes from the linked Linear task?

[vercel[bot]]

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Name	Status	Preview	Comments	Updated (UTC)
emojicoin-dot-fun	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 14, 2024 6:38pm
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