Quick 'Unpin All' button

The idea is:

Over the course of building and testing multiple nodes and flows, multiple nodes may have pinned data. Now, if the user desires to run the entire workflow test with fresh data, they have to manually unpin all the applicable nodes. A quick button to allow the user to unpin all currently pinned nodes would help streamline the process.

My use case:

When building a workflow and having tested multiple nodes with pinned data, the user clicks a button that unpins all currently pinned nodes, to allow for a full fresh run of the entire workflow.

I think it would be beneficial to add this because:

Simplifies and reduced the effort to unpin multiple nodes, especially if the nodes are not positioned in a way that a simple select-box can contain them.

Any resources to support this?

Are you willing to work on this?

I do not have the skills to program this in the UI.