Not able to properly find files to download

[blues-clues-security]

In search.py, results_handler function is not properly pulling links from the Google search results (haven't tested Bing yet). I've been able to somewhat fix the issue by changing it to:

def results_handler(self, link):
        url = str(link.get('href'))
        parsed_url = urllib.parse.urlparse(url)
        query_params = urllib.parse.parse_qs(parsed_url.query)
        actual_url = query_params.get('url', [None])[0]  # Extract 'url' from query parameters
        
        if actual_url and self.regex.match(actual_url):
            self.results.append(actual_url)
            logging.debug('Added URL: {}'.format(actual_url))
        elif self.regex.match(url):  # Fallback in case the URL is not in query params
            self.results.append(url)
            logging.debug('Added URL: {}'.format(url))

This is more accurately finding results (testing by manual performing the dorks). There are other issues I've encountered like .pdf's not being downloaded due to being flagged as a bot, but that's a different issue. Would you prefer a pull request with the changes?