Change Details

Ran `flow` and manually confirmed the output of `canBeSidebarSoruce` matches the expected output of the unit tests

Ran `flow` and updated the unit tests to call `canBeSidebarSource`. `yarn workspace lib test` passes all tests

Ran `flow` and manually confirmed the output ofupdated the unit tests to call `canBeSidebarSoruce` matches the expected output of the uniturce`. `yarn workspace lib test` passes all tests