add keyboard shortcut for cosmic

.config/cosmic/com.system76.CosmicSettings.Shortcuts/v1/custom

@@ -1,15 +1,16 @@
 {
-    (
-        modifiers: [
-            Alt,
-        ],
-        key: "Space",
-    ): System(Launcher),
     (
         modifiers: [
             Super,
         ],
-    ): Disable,
+        key: "l",
+    ): System(LockScreen),
+    (
+        modifiers: [
+            Alt,
+        ],
+        key: "space",
+    ): System(Launcher),
     (
         modifiers: [
             Super,
@@ -20,6 +21,11 @@
         modifiers: [
             Super,
         ],
-        key: "l",
+    ): Disable,
-    ): System(LockScreen),
+    (
+        modifiers: [
+            Ctrl,
+        ],
+        key: "F10",
+    ): System(WorkspaceOverview),
 }