Fix --resource-type test for dbt list and dbt build

[dbeatty10]

Resolves #10727

Problem

This command includes both data tests and unit tests (when it should only include data tests):

dbt list --resource-type test

So does this:

dbt build --resource-type test

Solution

Add a resource_types parameter to the constructor for the TestSelector class. Give it a default value of [NodeType.Test, NodeType.Unit]. Override the default parameter as-needed.

Checklist

• I have read the contributing guide and understand what's expected of me.
• I have run this code in development, and it appears to resolve the stated issue.
• This PR includes tests.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.).
• This PR includes type annotations for new and modified functions.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.90%. Comparing base (c6b8f7e) to head (d07d557).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #10730   +/-   ##
=======================================
  Coverage   88.90%   88.90%           
=======================================
  Files         180      180           
  Lines       22856    22856           
=======================================
+ Hits        20319    20320    +1     
+ Misses       2537     2536    -1     

Flag	Coverage Δ
integration	86.10% <100.00%> (+<0.01%)	⬆️
unit	62.42% <100.00%> (ø)

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Components	Coverage Δ
Unit Tests	62.42% <100.00%> (ø)
Integration Tests	86.10% <100.00%> (+<0.01%)	⬆️