Migrate to Redux Toolkit part 5

[RichDom2185]

Description

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update
• [x] Code quality improvements

How to test

Checklist

• [x] I have tested this code
• [ ] I have updated the documentation

[RichDom2185]

Failing a couple test cases at the moment:

Will get around to fix over the next few days

[coveralls]

Pull Request Test Coverage Report for Build 8670487228

Details

• 91 of 107 (85.05%) changed or added relevant lines in 3 files are covered.
• 5 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.01%) to 35.217%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/commons/workspace/WorkspaceReducer.ts	89	105	84.76%
<!--	Total:	91	107

Files with Coverage Reduction	New Missed Lines	%
src/commons/workspace/WorkspaceReducer.ts	5	85.43%
<!--	Total:	5

Totals
Change from base Build 8657019954:	-0.01%
Covered Lines:	5229
Relevant Lines:	13828

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💛 - Coveralls