add alt tab macro

Author: BrainNotFoundException

config/sofle.keymap

@@ -26,6 +26,20 @@
     };
 };
 
+/ {
+    macros {
+        alt_tab: alt_tab {
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_press &kp LALT>
+                , <&macro_tap &kp TAB>
+                , <&macro_pause_for_release>
+                , <&macro_release &kp LALT>
+                ;
+        };
+    };
+
 / {
 
    // Activate ADJUST layer by pressing raise and lower