SF-3869 Add configuration for single pane view

[pmachapman]

This PR adds a setting to the Translator Settings dialog that allows showing all editor tabs in one pane.

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This change is 

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.05%. Comparing base (637ea89) to head (8624e34).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4008      +/-   ##
==========================================
+ Coverage   81.04%   81.05%   +0.01%     
==========================================
  Files         659      659              
  Lines       42761    42779      +18     
  Branches     6994     7026      +32     
==========================================
+ Hits        34657    34676      +19     
+ Misses       6960     6945      -15     
- Partials     1144     1158      +14     

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[RaymondLuong3]

This is neat. Thanks for these changes. The editor updates in real-time and that is nice. The only thing I noticed is the the disabled form of the toggle is highlighted purple, the activated form is green. But since that was the existing colours for the lynx toggle, that is not a big issue.

@RaymondLuong3 reviewed 10 files and all commit messages, and made 1 comment.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on pmachapman).

[RaymondLuong3]

@RaymondLuong3 reviewed 2 files and all commit messages, and made 1 comment.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on pmachapman).

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src/SIL.XForge.Scripture/ClientApp/src/app/translate/editor/editor.component.spec.ts line 4176 at r2 (raw file):

        const spyCreateTab = spyOn(env.tabFactory, 'createTab').and.callThrough();
        env.wait();
        expect(spyCreateTab).not.toHaveBeenCalledWith('project-resource', jasmine.any(Object));

This doesn't look right. I would have expected this line to expect that spyCreateTab is called with this resource.

Code quote:

        expect(spyCreateTab).not.toHaveBeenCalledWith('project-resource', jasmine.any(Object));

[pmachapman]

@pmachapman made 1 comment.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on RaymondLuong3).

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src/SIL.XForge.Scripture/ClientApp/src/app/translate/editor/editor.component.spec.ts line 4176 at r2 (raw file):

Previously, RaymondLuong3 (Raymond Luong) wrote…

This doesn't look right. I would have expected this line to expect that spyCreateTab is called with this resource.

Done. Thank you for spotting this - I have corrected the test.

[RaymondLuong3]

@RaymondLuong3 reviewed 1 file and all commit messages, and resolved 1 discussion.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on pmachapman).