Migrate `SnapshotEditDialog` and `SnapshotImportDialog` from `components/dialogs/` to the universal modal system. These are already in the shared `components/dialogs/` namespace so they just need the migration to `Dialog.show()`. Part of #8144, #8122.
Migrate
SnapshotEditDialogandSnapshotImportDialogfromcomponents/dialogs/to the universal modal system.These are already in the shared
components/dialogs/namespace so they just need the migration toDialog.show().Part of #8144, #8122.