Add Bojan's Playwright asynchronous scraper project

This contribution includes a fully asynchronous scraper using Playwright and OpenAI API, with Python scripts, Jupyter notebooks (outputs cleared), Markdown summaries, and a README. Organized under community-contributions/bojan-playwright-scraper/. Limited content retrieval from Huggingface.co is documented in the README.

community-contributions/bojan-playwright-scraper/notebook_generator.py

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+import sys
+import os
+import nbformat
+from nbformat.v4 import new_notebook, new_markdown_cell
+import asyncio
+from dotenv import load_dotenv
+import logging
+
+# Učitavanje .env varijabli
+load_dotenv()
+
+# Postavljanje logginga
+logging.basicConfig(
+    level=os.getenv("LOG_LEVEL", "INFO").upper(),
+    format="%(asctime)s - %(levelname)s - %(message)s"
+)
+
+# Dodavanje direktorija projekta u sys.path
+project_dir = os.path.join(
+    "/home/lakov/projects/llm_engineering",
+    "community-contributions/playwright-bojan"
+)
+if project_dir not in sys.path:
+    sys.path.insert(0, project_dir)
+
+# Uvoz analyze_content iz playwright_ai_scraper.py
+try:
+    from playwright_ai_scraper import analyze_content
+except ModuleNotFoundError as e:
+    logging.error(f"Error importing module: {e}")
+    sys.exit(1)
+
+# Funkcija za spremanje notebooka
+
+
+def save_notebook(url, content):
+    output_dir = os.path.join(project_dir, "notebooks")
+    os.makedirs(output_dir, exist_ok=True)
+
+    # Izvlačenje domene iz URL-a
+    domain = url.split("//")[-1].split("/")[0].replace(".", "_")
+    filename = f"{domain}_Summary.ipynb"
+    path = os.path.join(output_dir, filename)
+
+    nb = new_notebook()
+    intro = f"""
+# Summary for {url}
+
+This notebook contains an AI-generated summary of the website content.
+
+**URL**: `{url}`
+
+---
+**Analysis**:
+{content}
+"""
+    nb.cells.append(new_markdown_cell(intro))
+
+    with open(path, 'w', encoding='utf-8') as f:
+        nbformat.write(nb, f)
+
+    logging.info(f"Notebook saved to: {path}")
+    return path
+
+# Glavna funkcija
+
+
+async def main():
+    url = input("Enter URL to scrape: ")
+    try:
+        result = await analyze_content(url, headless=True)
+        save_notebook(url, result)
+        print(f"Summary for {url}:\n{result}")
+    except Exception as e:
+        logging.error(f"Failed to process {url}: {e}")
+        print(f"Error: {e}")
+
+if __name__ == "__main__":
+    asyncio.run(main())