Fix for notes and updates to use selected plan

src/app/core/data.service.ts

src/app/core/service/degree-planner-data.service.ts

src/app/degree-planner/degree-planner.component.ts

src/app/degree-planner/degree-planner.resolver.ts

...ee-planner/dialogs/notes-dialog/notes-dialog.component.ts

...-confirm-dialog/remove-course-confirm-dialog.component.ts

...nner/favorites-container/favorites-container.component.ts

...egree-planner/shared/course-item/course-item.component.ts

...gree-planner/term-container/term-container.component.html

...degree-planner/term-container/term-container.component.ts