Add '--inline-direct' parameter to 'dbt show'.

[peterallenwebb]

resolves #10778

Problem

The 'dbt show' command loaded the manifest and ran jinja templating, even when these steps were not needed.

Solution

Add a new "--inline-direct" parameter to skip the manifest load and templating steps.

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, or tests are not required or relevant for this PR.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.) or this PR has already received feedback and approval from Product or DX.
• [] This PR includes type annotations for new and modified functions.

[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.

[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.

[codecov]

Codecov Report

Attention: Patch coverage is 94.73684% with 2 lines in your changes missing coverage. Please review.

Project coverage is 89.01%. Comparing base (a8d4ba2) to head (9b0de70).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10770      +/-   ##
==========================================
+ Coverage   88.99%   89.01%   +0.01%     
==========================================
  Files         181      181              
  Lines       23059    23115      +56     
==========================================
+ Hits        20521    20575      +54     
- Misses       2538     2540       +2     

Flag	Coverage Δ
integration	86.20% <94.73%> (+0.02%)	⬆️
unit	62.21% <15.78%> (-0.13%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
Unit Tests	62.21% <15.78%> (-0.13%)	⬇️
Integration Tests	86.20% <94.73%> (+0.02%)	⬆️

[peterallenwebb]

Note that I have disabled several type checks because we need to make several changes to AdapterProtocol before types in this changeset can be adequately annotated.

[aranke]

Please add a failure test case too, otherwise LGTM!

[dichenqiandbt]

Thank you Peter for doing this! Exciting!