feat: 文件浏览器支持图片预览并更新发布包

.trellis/tasks/10-05-file-browser-image-preview/task.json

@@ -0,0 +1,26 @@
+{
+  "id": "file-browser-image-preview",
+  "name": "file-browser-image-preview",
+  "title": "文件浏览器支持图片预览",
+  "description": "文件浏览器预览常见图片格式，沿用会话授权与工作目录边界。",
+  "status": "in_progress",
+  "dev_type": null,
+  "scope": null,
+  "package": null,
+  "priority": "P2",
+  "creator": "shiyue",
+  "assignee": "shiyue",
+  "createdAt": "2026-10-05",
+  "completedAt": null,
+  "branch": null,
+  "base_branch": "main",
+  "worktree_path": null,
+  "commit": null,
+  "pr_url": null,
+  "subtasks": [],
+  "children": [],
+  "parent": null,
+  "relatedFiles": [],
+  "notes": "",
+  "meta": {}
+}