Upgrade to TypeScript 5.7

[dsherret]

We're going to push this back a release to Deno 2.2 due to https://devblogs.microsoft.com/typescript/announcing-typescript-5-7-beta/#typedarrays-are-now-generic-over-arraybufferlike in order to find a better migration strategy.

[sukima]

Ran into ArrayBuffer today on 2.1.3, oddly a deno check succeeded but the deno lsp in my editor did not like the { maxByteLength } second argument. Strange the two don't use the same TypeScript checking.