Create web editor group (#1091)

* split web editor into focused pages

* remove icons

* add redirect

* copyedit getting started

* update group IA

* copyedit git concepts

* update conceptual info about branches

* concsion

* more concision

* copyedit content management page

* copyedit publishing

* copy edit troubleshooting

* focus reference on keyboard shortcuts

Author: ethanpalm

docs.json

@@ -24,7 +24,19 @@
               "index",
               "quickstart",
               "installation",
-              "editor"
+              {
+                "group": "Web editor",
+                "icon": "mouse-pointer-2",
+                "pages": [
+                  "editor/getting-started",
+                  "editor/git-concepts",
+                  "editor/branches",
+                  "editor/content-management",
+                  "editor/publishing",
+                  "editor/keyboard-shortcuts",
+                  "editor/troubleshooting"
+                ]
+              }
             ]
           },
           {
@@ -506,6 +518,10 @@
     {
       "source": "api-reference/chat/*",
       "destination": "api-reference/assistant/*"
+    },
+    {
+      "source": "editor",
+      "destination": "editor/getting-started"
     }
   ],
   "integrations": {