chore: lint-format-docs-tests-bugfixes (#105)

* docs: add jsdoc

* feat: change enums to as const objects

* chore(test): add themeColors.test.ts

* fix: fix tests and bugs with strings.ts util

* fix: path alias imports and tsconfig file bug

* fix: remove --max-warnings 0

src/pages/background/lib/createSchedule.ts

@@ -14,7 +14,7 @@ export default async function createSchedule(scheduleName: string): Promise<stri
     schedules.push({
         name: scheduleName,
         courses: [],
-        hours: 0
+        hours: 0,
     });
 
     await UserScheduleStore.set('schedules', schedules);