fix: #259 - https://github.com/htmlstreamofficial/preline/issues/259

[PruthviPraj00]

Hello

Your code snippet has a problem because it attaches event listeners directly to the popover toggle. When the popover is shown, it captures all clicks, making it impossible to interact with the content inside, like clicking on links or buttons.

my code fixes this issue by attaching event listeners to the entire document body. This change allows the program to manage clicks effectively, ensuring that users can interact with the popover content as expected. Additionally, it handles clicks outside the popover to close it, improving the overall user experience.