[Bug]: Webhooks Page 500's When int is Input

[YozoraXCII]

Version Number

No response

What branch are you on?

master

Describe the Bug

When you input an int into any of the webhook URLs (i.e. 123), the page will give a 500 error any time you try to navigate back to that page.

This is happening because the code is trying to validate that it starts with http://, which it fails at because it's comparing an int to a string.

I fixed this on other pages under #347, but the code here is different so I'm not sure what the fix is here.

I don't know if any other URL validation fields are doing this, I don't think so but I didn't check every one.

Logs

No response

[bullmoose20]

resolved in #351