feat: refine UI, improve UX, optimize the analysis pipeline, and add character standing positions

tests/unit/projects/default-name.test.ts

@@ -0,0 +1,8 @@
+import { describe, expect, it } from 'vitest'
+import { formatDefaultProjectTimestamp } from '@/lib/projects/default-name'
+
+describe('default project name timestamp', () => {
+  it('formats month-day and hour-minute without year', () => {
+    expect(formatDefaultProjectTimestamp(new Date('2026-03-29T18:56:42+08:00'))).toBe('03-29 18:56')
+  })
+})