Disable docker node warnings to prevent futzing of docker output

[Ekrekr]

This was putting

(node:25544) NOTE: The AWS SDK for JavaScript (v2) will be put into maintenance mode in 2023.

Please migrate your code to use AWS SDK for JavaScript (v3).
For more information, check the migration guide at https://a.co/7PzMCcy
(Use `node --trace-warnings ...` to show where the warning was created)

in the output - fine for most things, but could break workflows using things like --json

Fixes #1458

[BenBirt]

So obviously this works for users who use the Docker image, but what about the CLI more generally? Can we explore capturing the warning more generically, for example with https://nodejs.org/api/process.html#event-warning?

[Ekrekr]

I can't get this to work atm, require seems to operate in a different scope to what's currently running

dataform/api/dbadapters/snowflake.ts

Line 27 in 09447c4

const snowflake = require("snowflake-sdk/lib/core")({

Can see what would otherwise work in the bundle

[BenBirt]

I don't really follow, what does the snowflake SDK have to do with it? why can't we add the warning handler before any import happens?

[Ekrekr]

process.env.NODE_NO_WARNINGS = "1"; doesn't work either sadly

Will try to bumping our node version