Allow authentications in webhooks

[abuaboud]

@yukyo Done by contributor and now it’s released

Authentication for Webhook

Hello Activepiecers, We’re introducing a new feature to make your webhook connections more secure. Now, it’s easier to protect your automation processes with two authentication methods. Header-Based Authentication: Secure your webhook endpoints by verifying specific headers, ensuring that only authorized requests are processed. Basic Authentication: Implement industry-standard authentication by providing a username and password, safeguarding your webhook endpoints from unauthorized access. T…