Update mapstore-migration-guide.md (geosolutions-it#9926)

* Update mapstore-migration-guide.md

* Update mapstore-migration-guide.md

* Update docs/developer-guide/mapstore-migration-guide.md

---------

Co-authored-by: Matteo V <matteo.velludini@geosolutionsgroup.com>

docs/developer-guide/mapstore-migration-guide.md

@@ -48,29 +48,38 @@ So if you want to see this information, even if it is not strictily required, yo
 
 We recently added the sidebar to the dashboard page and by doing so we wanted to keep a uniform position of login and home plugins, by putting them in the omnibar container rather than the sidebar one. The viewer is a specific case that will be reviewed in the future.
 
-In order to align the configuration of the two mentioned plugin you have t
+In order to align the configuration of the two mentioned plugin you have to:
 
-- edit locaConfig.json plugins.dashboard
-- remove Home and Login items
+- edit `localConfig.json` `plugins.dashboard` section
+- remove `BurgerMenu`, `Home` and `Login` items
 - add the following
 
 ```json
+"Details",
+"AddWidgetDashboard",
+"MapConnectionDashboard",
 {
-    "name": "Home",
-    "override": {
-        "OmniBar": {
-            "priority": 5
-        }
+  "name": "SidebarMenu",
+  "cfg": {
+    "containerPosition": "columns"
+  }
+},
+{
+  "name": "Home",
+  "override": {
+    "OmniBar": {
+      "priority": 5
     }
+  }
 },
 {
-    "name": "Login",
-    "override": {
-        "OmniBar": {
-        "priority": 5
-        }
+  "name": "Login",
+  "override": {
+    "OmniBar": {
+      "priority": 5
     }
-}
+  }
+},
 ```
 
 ### Using `elevation` layer type instead of wms layer with useForElevation property