fix: editor not getting focus when clicking in an empty area in table mode

Author: josdejong

src/lib/components/modes/tablemode/TableMode.svelte

@@ -770,7 +770,7 @@
 
     // for example when clicking on the empty area in the main menu or on an InlineValue
     if (!target.isContentEditable) {
-      focus()
+      setTimeout(focus)
     }
   }
 

tools/develop-vanilla.html

@@ -50,6 +50,10 @@
       .jse-json-node.custom-class-boolean .jse-value {
         background: pink;
       }
+
+      .jse-main.jse-focus {
+        box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.24);
+      }
     </style>
   </head>