[TRI-1333] [TRI-1332] Upgrade all packages/* and use fetch instead of node-fetch

[matt-aitken]

Problem

Our packages currently support Node 16–17. This means we can't use fetch and we can't support some modern deployment platforms like Cloudflare/Vercel edge functions.

Node v18 is now LTS and v16 has entered "end-of-life" with no official support.

Solution

• Set the engines.node property in all of the packages/*/package.json files.
• Upgrade all packages/* to support Node v18.
• Change fetch to node-fetch
• Fix any other issues
• Ensure that typechecking has no errors: pnpm run --filter "./packages/**" typecheck

_{From SyncLinear.com | TRI-1332}

_TRI-1333

[Rutam21]

@matt-aitken I would like to work on this. Please assign this to me. Thanks.

[ruhankhandakar]

Hi @matt-aitken I would like to upgrade all packages. Please assign it to me.

[ericallam]

Something to be aware of

https://github.com/nodejs/undici