release: v1.6.0

- fix: finalVideoDuration 遗漏导致切换项目时残留旧值且无法保存
- feat: BGM 云端化（129 首上传七牛云，数据库保存 URL）
- feat: BGM 弹窗改为分类+列表+试听交互
- feat: 步骤页面 UI 统一（按钮规范、预览状态、去掉图标）
- feat: CoverDesign 视觉重构（绿色边框、角标、hover 遮罩）
- fix: 消除积分预检硬编码（CoverDesign/SubtitleBurning/VideoCompose）
- fix: success 提示积分去掉硬编码
- fix: BGM/封面形象持久化到 meta.json

VERSION

@@ -1 +1 @@
-1.5.18
+1.6.0

tauri-app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "tauri-app",
   "private": true,
-  "version": "1.5.19",
+  "version": "1.6.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

tauri-app/src-tauri/Cargo.lock

@@ -4219,7 +4219,7 @@ dependencies = [
 
 [[package]]
 name = "tauri-app"
-version = "1.5.19"
+version = "1.6.0"
 dependencies = [
  "base64 0.22.1",
  "chrono",

tauri-app/src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tauri-app"
-version = "1.5.19"
+version = "1.6.0"
 description = "美家卡智影 - AI 视频创作桌面应用"
 authors = ["美家卡科技"]
 edition = "2021"

tauri-app/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "美家卡智影",
-  "version": "1.5.19",
+  "version": "1.6.0",
   "identifier": "cn.meijiaka.ai-zy",
   "build": {
     "beforeDevCommand": "npm run dev",

tauri-app/src/api/modules/localStorage.ts

@@ -101,6 +101,7 @@ export const localProjectApi = {
       updatedAt: meta.updatedAt,
       coverPath: meta.coverPath,
       finalVideoPath: meta.finalVideoPath,
+      finalVideoDuration: meta.finalVideoDuration,
       exportedAt: meta.exportedAt,
       selectedVoiceId: meta.selectedVoiceId,
       composedVideoUrl: meta.composedVideoUrl,

tauri-app/src/utils/projectMeta.ts

@@ -143,6 +143,7 @@ export const BLANK_META_OVERRIDES: MetaOverrides = {
   subcategoryCode: undefined,
   selectedVoiceId: undefined,
   finalVideoPath: undefined,
+  finalVideoDuration: undefined,
   coverPath: undefined,
   coverConfig: undefined,
   exportedAt: undefined,