Node source/id badge (#781)

* Add basic node badge

* Node source badge

* Prevent manager badge rendering

* Update litegraph (Badge support)

* Add playwright tests

* Separate nodes

* nit

* Checkout devtools repo for browser test expectation CI

* Fix failing unittests

* Rename setting

* Hide all badges in playwright tests

* Handle group node

* Update test expectations [skip ci]

* Fix unittest

---------

Co-authored-by: github-actions <github-actions@github.com>

.github/workflows/test-browser-exp.yaml

@@ -24,6 +24,11 @@ jobs:
         repository: "Comfy-Org/ComfyUI_frontend"
         path: "ComfyUI_frontend"
         ref: ${{ github.head_ref }}
+    - name: Checkout ComfyUI_devtools
+      uses: actions/checkout@v4
+      with:
+        repository: "Comfy-Org/ComfyUI_devtools"
+        path: "ComfyUI/custom_nodes/ComfyUI_devtools"
     - uses: actions/setup-node@v3
       with:
         node-version: lts/*