Add ComfyUI Registry (CNR) publishing setup

.github/workflows/publish_action.yml

@@ -0,0 +1,20 @@
+name: Publish to Comfy registry
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - "pyproject.toml"
+
+jobs:
+  publish-node:
+    name: Publish Custom Node to registry
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v7
+      - name: Publish Custom Node
+        uses: Comfy-Org/publish-node-action@main
+        with:
+          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}

pyproject.toml

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+[project]
+name = "multi-bool-panel"
+description = "Multiple named boolean toggle switches in a single node, each with an independent BOOLEAN output. Batch-apply to other nodes by name filter (widgets/bypass/mute)."
+version = "1.0.0"
+license = { file = "LICENSE" }
+dependencies = []
+
+[project.urls]
+Repository = "https://github.com/solidlime/ComfyUI-MultiBoolPanel"
+
+[tool.comfy]
+PublisherId = "solidlime"
+DisplayName = "Multi Bool Panel"