feat: add core curriculum chips to injected popup (#372)

* feat: add core curriculum chips to injected popup

* fix: add VP and MAcore indicators

* feat: core now defined in constructor

* fix: make core and flags closer together

* fix: stop empty core chip from showing when no core requirements

* fix: remove optional chaining for core chips

* feat: generalize Chip for both flags and core classes

* fix: change types for storybook and add new story for CoreChip

* fix: remove labelMap prop from Chip, chore: clean up imports

* feat: change tooltip for core curriculum requirement

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Co-authored-by: Derek Chen <derex1987@gmail.com>

src/stories/components/calendar/CalendarBottomBar.stories.tsx

@@ -11,6 +11,7 @@ const exampleGovCourse: Course = new Course({
     department: 'GOV',
     description: ['nah', 'aint typing this', 'corndog'],
     flags: ['no flag for you >:)'],
+    core: ['American and Texas Government'],
     fullName: 'GOV 312L Something something',
     instructionMode: 'Online',
     instructors: [
@@ -43,6 +44,7 @@ const examplePsyCourse: Course = new Course({
     department: 'PSY',
     description: ['nah', 'aint typing this', 'corndog'],
     flags: ['no flag for you >:)'],
+    core: ['Social and Behavioral Sciences'],
     fullName: 'PSY 317L Yada yada',
     instructionMode: 'Online',
     scrapedAt: Date.now(),