[SendIt] Should remove HTML comment

[gam6itko]

Description

HTML comments present in final Mail but it shouldn't.

How To Reproduce

Here my hello.dark.php template

<extends:sendit:builder subject="{{ $subject }}"/>

<use:bundle path="sendit:bundle"/>

<block:html>
<!--    <h1>commented</h1>-->

    <h1>Hello from Producer!</h1>

</block:html>

<block:text>
Hello from Producer!
</block:text>

In buggregator I see this

I think SendIt should cut off HTML comments.

Here candbox project to reproduce gam6itko/spiral-app-sandbox@90bd90e

Additional Info

Q	A
Framework Version	3.14.10
PHP version	8.3
Operating system	Linux