Move to functional components (Part I)

[RichDom2185]

Description

Migrate the following from class-based components to functional components:

• src/commons/ContentDisplay.tsx
• src/commons/achievement/AchievementTask.tsx
• src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentAutograderTab.tsx
• src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentGradingTab.tsx
• src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentManageQuestionTab.tsx
• src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentMcqQuestionTemplateTab.tsx
• src/commons/profile/Profile.tsx
• src/commons/sourceRecorder/SourceRecorderDeleteCell.tsx
• src/pages/academy/dashboard/Dashboard.tsx
• src/pages/academy/grading/subcomponents/GradingActionsCell.tsx
  • Also removed unused isAlertOpen state variable
• src/pages/missionControl/MissionControl.tsx
  • Also remove unused editOverview state variable

As well as some minor code quality improvements in the above files.

Type of change

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

How to test

Make sure everything still works.

Checklist

• I have tested this code
• I have updated the documentation

[coveralls]

Pull Request Test Coverage Report for Build 3696646508

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 42 of 130 (32.31%) changed or added relevant lines in 11 files are covered.
• 4 unchanged lines in 4 files lost coverage.
• Overall coverage increased (+0.08%) to 32.87%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentGradingTab.tsx	1	3	33.33%
src/commons/profile/Profile.tsx	29	32	90.63%
src/commons/sourceRecorder/SourceRecorderDeleteCell.tsx	1	8	12.5%
src/pages/academy/grading/subcomponents/GradingActionsCell.tsx	1	9	11.11%
src/pages/missionControl/MissionControl.tsx	1	9	11.11%
src/pages/academy/dashboard/Dashboard.tsx	2	11	18.18%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentMcqQuestionTemplateTab.tsx	1	14	7.14%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentAutograderTab.tsx	1	17	5.88%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentManageQuestionTab.tsx	1	23	4.35%

Files with Coverage Reduction	New Missed Lines	%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentAutograderTab.tsx	1	4.76%
src/commons/editingWorkspaceSideContent/EditingWorkspaceSideContentGradingTab.tsx	1	25.0%
src/pages/academy/grading/subcomponents/GradingActionsCell.tsx	1	3.85%
src/pages/missionControl/MissionControl.tsx	1	10.53%

Totals
Change from base Build 3696637804:	0.08%
Covered Lines:	4342
Relevant Lines:	12286

---

💛 - Coveralls

[chownces]

LGTM