input: Write a python function to extract the title, first h1 tag, and all hyperlinks from a given Wikipedia URL.
  assert extract_wikipedia_content("https://en.wikipedia.org/wiki/Python_(programming_language)")["title"] == "Python (programming language) - Wikipedia"
  assert extract_wikipedia_content("https://en.wikipedia.org/wiki/Python_(programming_language)")["h1"] == "Python (programming language)"
  assert "https://en.wikipedia.org/wiki/Python_(disambiguation)" in extract_wikipedia_content("https://en.wikipedia.org/wiki/Python_(programming_language)")["links"]
output: def extract_wikipedia_content(url):
      import requests
      from bs4 import BeautifulSoup
  
      response = requests.get(url)
      soup = BeautifulSoup(response.content, 'html.parser')
  
      title = soup.find('title').text
      h1 = soup.find('h1').text
      links = [a['href'] for a in soup.find_all('a', href=True) if a['href'].startswith('http')]
  
      return {
          "title": title,
          "h1": h1,
          "links": links
      }