feat: init docker alpine tests

[pantharshit00]

This PR introduces a new docker folder which shall container all of our docker related tests.

Inside of that folder, we have a test for alpine linux for now. Mostly reusing artefacts from the pm2 test.

[pantharshit00]

Actually, ready for merge. Tests failure are expected.

[Jolg42]

Both library and engine jobs are failing with

Error: Unable to require(`/usr/src/app/node_modules/@prisma/engines/libquery_engine-linux-musl.so.node`)

I expected the engine job the fail with the binary engine 🤔

[pantharshit00]

Both library and engine jobs are failing with

Error: Unable to require(`/usr/src/app/node_modules/@prisma/engines/libquery_engine-linux-musl.so.node`)

I expected the engine job the fail with the binary engine 🤔

Good catch! Looks like I forgot to pass the engine type env variable to docker.

Edit: Looks like CLI still tried to open the library file regardless of the environment variable.

[Jolg42]

@pantharshit00 I think you'll need to use PRISMA_CLI_QUERY_ENGINE_TYPE (we use that in prisma/prisma)