Make yank store metadata, automically wrap code blocks on put

[dev-zero]

I am currently doing some code analysis and for that it would be very useful to be able to copy code snippets from a project into a Norg document. For that it would be nice if on paste/put, codeblocks would automatically be generated (and possibly also a backref would be inserted).
By patching Yanky to store metadata in its database and then directly interacting with its history, this could be easily implemented: gbprod/yanky.nvim#173
Or has someone else already done such a thing and I haven't found it?

[dev-zero]

in the same way I would probably like to have links to code snippets by defining the base repo address in the Norg metadata and then use {:myrepo:branch:relative/path/in/repo/file.txt#L123-131:}