feat(assetbundle): 完成已验证结构的重建发布闭环

infrastructure/src/official_update.rs

@@ -126,6 +126,8 @@ pub struct OfficialUpdateConfig {
     pub download_concurrency: usize,
     /// Unzip command used when a metadata change requires GameMainConfig parsing.
     pub unzip_command: PathBuf,
+    /// Zip command used when publishing localized bundles nested in ZIP archives.
+    pub zip_command: PathBuf,
     /// Dry run reports decisions and optional plan URLs without writing sync state.
     pub dry_run: bool,
     /// Include full download URLs when dry-running.
@@ -162,6 +164,7 @@ impl Default for OfficialUpdateConfig {
             curl_proxy: CurlProxyConfig::default(),
             download_concurrency: DEFAULT_DOWNLOAD_CONCURRENCY,
             unzip_command: PathBuf::from("unzip"),
+            zip_command: PathBuf::from("zip"),
             dry_run: false,
             plan: false,
             force: false,