Add pyproject.toml and GitHub Actions for ComfyUI Registry

- Add pyproject.toml with all required metadata for ComfyUI Registry
- Add GitHub Actions workflow for automatic publishing on pyproject.toml changes
- Publisher: slahiri
- Version: 1.7.0

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: slahiri

.github/workflows/publish.yml

@@ -0,0 +1,22 @@
+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: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Publish to Comfy Registry
+        uses: Comfy-Org/publish-node-action@main
+        with:
+          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}

pyproject.toml

@@ -0,0 +1,21 @@
+[project]
+name = "comfyui-workflow-models-downloader"
+description = "Scan workflows for required models and download them automatically from HuggingFace, CivitAI, and other sources. Features include filter dropdowns, Tavily AI-powered advanced search, metadata caching, and automatic URL restoration."
+version = "1.7.0"
+license = { file = "LICENSE" }
+readme = "README.md"
+requires-python = ">=3.9"
+dependencies = [
+    "requests",
+    "huggingface_hub",
+]
+
+[project.urls]
+Repository = "https://github.com/slahiri/ComfyUI-Workflow-Models-Downloader"
+Documentation = "https://github.com/slahiri/ComfyUI-Workflow-Models-Downloader#readme"
+"Bug Tracker" = "https://github.com/slahiri/ComfyUI-Workflow-Models-Downloader/issues"
+
+[tool.comfy]
+PublisherId = "slahiri"
+DisplayName = "Workflow Models Downloader"
+Icon = "https://raw.githubusercontent.com/slahiri/ComfyUI-Workflow-Models-Downloader/main/screenshot.png"