Add ability to use folders with a dot for hidden attachment folder like .attachments

Use case or problem

Currently any use of a folder such as .attachments causes multiple issues within obsidian. I am trying to use this with Azure DevOps wiki that uses .attachments folder and cannot find a solution

Proposed solution

allow for the use of folders with a . prefix for attachments such as .attachments

Current workaround (optional)

Cannot find any workaround, if there is one I would like to know! I have spent a lot of time trying to find a solution.

Related feature requests (optional)