Revert "chore(workspaces): add a minimum width to the compass workspaces COMPASS-7814" (#5657)

Revert "chore(workspaces): add a minimum width to the compass workspaces COMP…"

This reverts commit 6b98f5f.

Author: lerouxb

packages/compass-workspaces/src/components/index.tsx

@@ -77,7 +77,6 @@ const horizontalSplitStyles = css({
 const workspacesStyles = css({
   minHeight: 0,
   overflow: 'hidden',
-  minWidth: '750px', // roughly the minimum needed for the CRUD toolbars
 });
 
 const sidebarStyles = css({