click working with list

[MichelleArk]

resolves #5549

Description

Checklist

• I have read the contributing guide and understand what's expected of me
• I have signed the CLA
• I have run this code in development and it appears to resolve the stated issue
  Sanity tophatting 🎩

❯ python3 core/dbt/cli/main.py ls --project-dir ~/src/jaffle_shop
02:20:31  Found 5 models, 20 tests, 0 snapshots, 0 analyses, 303 macros, 0 operations, 3 seed files, 0 sources, 1 exposure, 0 metrics
exposure:jaffle_shop.weekly_jaffle_metrics
jaffle_shop.customers
jaffle_shop.orders
...

Using multiple multi-value options together:

> python3 core/dbt/cli/main.py ls --project-dir ~/src/jaffle_shop --select customers orders --resource-type model test --exclude customers not_null_orders_amount
21:27:55  Found 5 models, 20 tests, 0 snapshots, 0 analyses, 303 macros, 0 operations, 3 seed files, 0 sources, 1 exposure, 0 metrics
jaffle_shop.orders
jaffle_shop.accepted_values_orders_status__placed__shipped__completed__return_pending__returned
jaffle_shop.not_null_orders_bank_transfer_amount
...

• This PR includes tests, or tests are not required/relevant for this PR. Manually found functional tests that rely on the ls command:
  • tests/functional/list/test_list.py ✅
  • tests/functional/selectors/test_default_selectors.py::TestDefaultSelectors::test_model__list ✅
  • tests/functional/graph_selection/test_graph_selection.py::TestGraphSelection::test_exposure_parents. Fails on Object of type SpawnContext is not JSON serializable
  • tests/functional/metrics/test_metric_deferral.py::TestMetricDeferral::test_metric_deferral. Fails on Object of type SpawnContext is not JSON serializable
• I have opened an issue to add/update docs, or docs changes are not required/relevant for this PR
• I have run changie new to create a changelog entry

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.

[MichelleArk]

Matching default value of "selector" with what's in main.py on the main branch

[MichelleArk]

adding this to support backwards compatability for --select, --model, --exclude, and --resource-type options. click supports a multiple=True setting for options that expect multiple values to be set through multiple instances of the option, ie:
--select a --select b --select c, as opposed to our existing --select a b c

There is an option for setting nargs=-1 in click but this is limited to a single option, that is specified last in the command.

confirmed with @jtcohen6 that not supporting the --select a b c syntax would represent too large of a breaking change for a minor release.

[aranke]

I don't like the name OptionEatAll, but otherwise LGTM!

[ChenyuLInx]

Looks good to me! The new parse is great!