How to implement the function of exporting a comment with an attachment in confluence in JIRA?

Question

JIRA

I would like the following: there is a certain global task, let's say "architecture". In the course of development, its solution appears, which is described and, say, the resulting scheme is attached to the comment. I would like to either automatically or manually post this comment along with the attachment in confluence with the button. Maybe there are ready-made solutions, and if not, in which direction to dig and where to read the documentation?
JIRA 6.4.4
Confluence 5.7.4