feat: dropdown for open modal to rename or delete scene

overall this is really excellent @rostyslavvnahornyi great job!

Here are the remaining issues before it makes sense to merge. I am trying to help with a few of them that I mark with "KF":

[x] © Zade - bug: after renaming in the open dialog, it renames in the editor title edit widget -- which is NOT the same scene title! wrong title -- maybe they are using the same input id and they shouldn't be? [video1]
[x] © Zade - bug: pressing letter h closes open modal // details: when editing a scene title, if I have a title with the letter "h" then the open scene modal disappears. cause: the help menu keyboard shortcut is h, i think "h" toggles off the current modal, simply closing the window and canceling the user attempt to rename the scene title --- instead, when in any modal menu the keyboard shortcuts should be disabled
[x] NEW ISSUE after renaming it should update immediately (or show spinner and reload card) https://github.com/3DStreet/3dstreet-editor/issues/322
[x] NEW ISSUE style - needs hover state https://github.com/3DStreet/3dstreet-editor/issues/323
[x] NEW ISSUE ui behavior - if user clicks outside of popover menu it should disappear (in addition to if user clicks the 3 dots again) https://github.com/3DStreet/3dstreet-editor/issues/323

3DStreet / 3dstreet-editor