Request - html driven way to reset modal state

Is your feature request related to a problem? Please describe.
I am using Flowbite alongside HTMX. I have a modal for a particular CRUD operation; the action of the modal button is to post (using HTMX) to the backend. Depending on whether validation succeeds on the backend, I either upsert to the DB and rerender the content pane (behind the modal), or I keep the modal showing and rerender its contents with validation annotations. This all works; what fails is that the modal backdrop stays open in the success case, because I don't (can't) have the data-modal-toggle attribute on the save button (because I may wish to keep the modal open with validation).

Describe the solution you'd like
What I'd like is something along the lines of: "data-modal-initial-state", with either open or closed. IF set to closed, FlowBite should check for a backdrop associated with the modal, and automatically clear it.

Describe alternatives you've considered
Right now I have a snippet of js which clears the backdrop if it finds it. This isn't great, because it's literally the one piece of custom js in my app - everything else is markup rendered by the backend via HTMX, and Flowbite providing behavior. Taking care of this interaction would get me back to a "pure" state.

Start by tracing Flowbite's modal open/close behavior and backdrop handling against the HTMX success and validation flows described in the issue. Done means the proposed HTML-driven state resets the backdrop after a successful operation while preserving the modal and its validation content when the backend rejects the request.