feat: schedule list item action menu (#230)

* feat: action menu for schedule list item

* feat: schedule action menu functionality

* feat: dialog provider popups for delete

* feat: duplicate schedule satiesfies type

* refactor: change non-null assertion to early return for rename schedule

* refactor: move schedule list item dialog providers to util file

* style: run prettier

* chore: inline object with satisfies operator

* fix: border issues

* style: change popups to match figma

* fix: update import for schedule list item dialog providers

* style: change dropdown text style to match figma

* fix: add back dialog context

* style: rounded edges when hovering over action + soften border color

* chore: cleanup and improve styling

* fix: dialog in popupmain

---------

Co-authored-by: doprz <52579214+doprz@users.noreply.github.com>
Co-authored-by: Razboy20 <razboy20@gmail.com>

src/pages/background/lib/duplicateSchedule.ts

@@ -0,0 +1,31 @@
+import { UserScheduleStore } from '@shared/storage/UserScheduleStore';
+import { generateRandomId } from '@shared/util/random';
+
+import handleDuplicate from './handleDuplicate';
+
+/**
+ * Creates a new schedule with the given name
+ * @param scheduleName the name of the schedule to create
+ * @returns undefined if successful, otherwise an error message
+ */
+export default async function duplicateSchedule(scheduleId: string): Promise<string | undefined> {
+    const schedules = await UserScheduleStore.get('schedules');
+    const schedule = schedules.find(schedule => schedule.id === scheduleId);
+
+    if (schedule === undefined) {
+        throw new Error(`Schedule ${scheduleId} does not exist`);
+    }
+
+    const updatedName = await handleDuplicate(schedule.name);
+
+    schedules.push({
+        id: generateRandomId(),
+        name: updatedName,
+        courses: JSON.parse(JSON.stringify(schedule.courses)),
+        hours: schedule.hours,
+        updatedAt: Date.now(),
+    } satisfies typeof schedule);
+
+    await UserScheduleStore.set('schedules', schedules);
+    return undefined;
+}