Add additional configuration options to functional coverage / test task

[jayudey-wf]

Issue

• There were issues trying to set up the before and after commands needed for the functional tasks that wouldn't negatively impact other tasks.

Changes

Source:

• Added the ability to specify tasks to be run exclusively before functional tasks.

Tests:

• updated

Areas of Regression

• functional coverage / testing
• before and after commands for other tasks

Testing

• CI
• install into a project and ensure that newly added (and historical) functionality is working as expected

Code Review

@Workiva/web-platform-pp
@joewaters-wf

[evanweible-wf]

+1

[sebastianmalysa-wf]

+1

[maxwellpeterson-wf]

+1

[joewaters-wf]

+10. Tested through https://github.com/joewaters-wf/w_context_menu/pull/1 WIP branch consuming these changes.

[evanweible-wf]

QA +1

• Testing instruction
• Dev +1's
• Dev/QA +10 with detail of what was tested
• Unit tests created/updated
• All unit tests pass

Merging into master.