feat(watchlist): settings, commands, catch-up scheduler wiring

tests/watchlist-controller.test.ts

@@ -0,0 +1,40 @@
+import { describe, expect, test } from 'bun:test';
+import { WatchlistController } from 'packages/obsidian/src/watchlist/WatchlistController';
+
+function fakePlugin(overrides: Partial<{ enabled: boolean; last: number; hours: number }> = {}) {
+	return {
+		settings: {
+			watchlistEnabled: overrides.enabled ?? true,
+			watchlistLastSync: overrides.last ?? 0,
+			watchlistSyncIntervalHours: overrides.hours ?? 24,
+			watchlistFolder: 'Watchlist',
+			TMDBKeyId: 'kid',
+		},
+		saveSettings: async () => {},
+		app: {},
+	} as any;
+}
+
+describe('maybeCatchUp', () => {
+	test('overdue → syncs', async () => {
+		const c = new WatchlistController(fakePlugin({ last: 0 }));
+		let called = false;
+		(c as any).syncNow = async () => { called = true; return {} as any; };
+		await c.maybeCatchUp();
+		expect(called).toBe(true);
+	});
+	test('recent sync → no call', async () => {
+		const c = new WatchlistController(fakePlugin({ last: Date.now() }));
+		let called = false;
+		(c as any).syncNow = async () => { called = true; return {} as any; };
+		await c.maybeCatchUp();
+		expect(called).toBe(false);
+	});
+	test('disabled → no call', async () => {
+		const c = new WatchlistController(fakePlugin({ enabled: false, last: 0 }));
+		let called = false;
+		(c as any).syncNow = async () => { called = true; return {} as any; };
+		await c.maybeCatchUp();
+		expect(called).toBe(false);
+	});
+});