관리자 글쓰기·목록 UX 개선 및 POST 설정 추가(v1.1.14~v1.1.18)

Ghost형 툴바·초안 자동 저장·발행 모달, private 제거, 미디어 모달 통합,
발행일·수정일 표시 설정과 DB 마이그레이션 025·026을 반영한다.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/utils/admin-post-input.js

@@ -1,9 +1,13 @@
 import { z } from 'zod'
+import { ADMIN_POST_PLACEHOLDER_TITLE } from '../../lib/admin-post-title.js'
 import { normalizeMarkdownContent } from '../../lib/markdown-content-normalizer.js'
 import { postStatusSchema } from './content-schema.js'
 
 export const adminPostInputSchema = z.object({
-  title: z.string().trim().min(1),
+  title: z.preprocess((val) => {
+    const t = String(val ?? '').trim()
+    return t.length ? t : ADMIN_POST_PLACEHOLDER_TITLE
+  }, z.string().min(1)),
   slug: z.string().trim().min(1).regex(/^[a-z0-9가-힣]+(?:-[a-z0-9가-힣]+)*$/),
   content: z.preprocess(normalizeMarkdownContent, z.string()).default(''),
   excerpt: z.string().default(''),
@@ -14,7 +18,7 @@ export const adminPostInputSchema = z.object({
   canonicalUrl: z.string().trim().url().or(z.literal('')).default(''),
   noindex: z.boolean().default(false),
   ogImage: z.string().trim().nullable().default(null),
-  status: postStatusSchema.default('draft'),
+  status: z.preprocess((val) => (val === 'private' ? 'draft' : val), postStatusSchema).default('draft'),
   publishedAt: z.string().datetime().nullable().default(null),
   tags: z.array(z.string().trim().min(1)).default([])
 })