Support WORKDIR and SUITE for pull command

[DavertMik]

We need pull/push to use this env configs:

# Import tests into a specific suite
TESTOMATIO_SUITE=S1234567 TESTOMATIO=your-api-key npx check-tests pull

# Import tests with custom working directory
TESTOMATIO_WORKDIR=./e2e TESTOMATIO=your-api-key npx check-tests pull
TESTOMATIO_WORKDIR=./e2e TESTOMATIO=your-api-key npx check-tests push

Use case:

Import all manual tests into speifcic folder (set by workdir name or suite id)