Fix extrude button (#3718)

* Fix: regression on command bar buttons (remove drag)

* Revert "Fix: regression on command bar buttons (remove drag)"

This reverts commit 2404bcdf31.

* Make all elements opt-out of drag behavior by default, add comments around drag attribute

* Add vendor-specific user-select

* It won't do to make all elements opt-out, it ends up swallowing the drag events themselves!

* Sneaking in this email truncation nit that's bothered me

* Gotta remove that one more attempt at a generic "we made this clickable" element

* Make orbit continue to work when dragging over the AppHeader

---------

Co-authored-by: Frank Noirot <frank@kittycad.io>

src/components/UserSidebarMenu.tsx

@@ -217,7 +217,7 @@ const UserSidebarMenu = ({ user }: { user?: User }) => {
                   </p>
                   {displayedName !== user.email && (
                     <p
-                      className="m-0 text-chalkboard-70 dark:text-chalkboard-40 text-xs"
+                      className="m-0 overflow-ellipsis overflow-hidden text-chalkboard-70 dark:text-chalkboard-40 text-xs"
                       data-testid="email"
                     >
                       {user.email}