[Release] v1.26.12 (#5641)

## What's Changed

### 🐛 Bug Fixes
- Change manager flag from --disable-manager to --enable-manager to
align with backend changes (#5635)

This hotfix ensures frontend compatibility with ComfyUI core PR #7555,
changing the manager startup behavior from opt-out to opt-in.

**Full Changelog**:
https://github.com/Comfy-Org/ComfyUI_frontend/compare/v1.26.11...v1.26.12
EOF < /dev/null

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5641-Release-v1-26-12-2726d73d36508141aae1efa8f2bc4b08)
by [Unito](https://www.unito.io)

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@comfyorg/comfyui-frontend",
   "private": true,
-  "version": "1.26.11",
+  "version": "1.26.12",
   "type": "module",
   "repository": "https://github.com/Comfy-Org/ComfyUI_frontend",
   "homepage": "https://comfy.org",