fix(lifecycle): NoteStatus 의 archived 제거 — MoveStatusModal/classifyStatus/store 정리

- NoteStatus 에서 'archived' 제거 (active | completed | trashed 3분기)
- MoveStatusModal ALL_STATUSES 에서 'archived' 제거 + statusLabel switch 정리
- classifyStatus VALID/FALLBACK/PROMPT 에서 archived 제거 → completed fallback
- inboxApi IPC set-status VALID 배열에서 archived 제거, classify-status fallback → completed
- store InboxView 에서 'archived' 제거, InboxCounts.archived 제거, archived: 0 spread 제거
- ImportService.applySyncFromDir — 기존 파일의 status=archived 를 completed 로 coerce
- 영향 받는 tests 13개 파일 모두 update (archived → completed, 없어진 UI 옵션 제거)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/unit/classifyStatus.test.ts

@@ -28,7 +28,7 @@ describe('classifyStatus', () => {
     expect(r.rationale).toBe('처리됨');
   });
 
-  it('falls back to archived on parse failure (invalid JSON)', async () => {
+  it('falls back to completed on parse failure (invalid JSON)', async () => {
     const provider = makeProvider(vi.fn(async () => 'not json'));
     const r = await classifyStatus({
       provider,
@@ -36,11 +36,11 @@ describe('classifyStatus', () => {
       summary: '',
       reason: 'r'
     });
-    expect(r.recommended).toBe('archived');
+    expect(r.recommended).toBe('completed');
     expect(r.rationale).toMatch(/판단 실패|보관/);
   });
 
-  it('falls back to archived on invalid status value', async () => {
+  it('falls back to completed on invalid status value', async () => {
     const provider = makeProvider(
       vi.fn(async () => '{"recommended":"unknown","rationale":"x"}')
     );
@@ -50,7 +50,7 @@ describe('classifyStatus', () => {
       summary: '',
       reason: 'r'
     });
-    expect(r.recommended).toBe('archived');
+    expect(r.recommended).toBe('completed');
   });
 
   it('handles provider throw', async () => {
@@ -65,7 +65,7 @@ describe('classifyStatus', () => {
       summary: '',
       reason: 'r'
     });
-    expect(r.recommended).toBe('archived');
+    expect(r.recommended).toBe('completed');
     expect(r.rationale).toMatch(/판단 실패|보관/);
   });
 
@@ -77,13 +77,13 @@ describe('classifyStatus', () => {
       summary: '',
       reason: 'r'
     });
-    expect(r.recommended).toBe('archived');
+    expect(r.recommended).toBe('completed');
     expect(r.rationale).toMatch(/판단 실패|보관/);
   });
 
   it('substitutes empty inputs with placeholder text in prompt', async () => {
     const generateRaw = vi.fn(
-      async (_p: string) => '{"recommended":"archived","rationale":"ok"}'
+      async (_p: string) => '{"recommended":"completed","rationale":"ok"}'
     );
     const provider = makeProvider(generateRaw);
     await classifyStatus({ provider, rawText: '', summary: '', reason: '' });