Add Skills and Plugins documentation

docs.json

@@ -33,6 +33,19 @@
           {
             "group": "Essential Guidelines",
             "pages": [
+              "overview/model-context-protocol",
+              {
+                "group": "Skills",
+                "pages": [
+                  "overview/skills",
+                  "overview/skills/repo",
+                  "overview/skills/keyword",
+                  "overview/skills/org",
+                  "overview/skills/public",
+                  "overview/skills/adding"
+                ]
+              },
+              "overview/plugins",
               "openhands/usage/essential-guidelines/when-to-use-openhands",
               "openhands/usage/tips/prompting-best-practices",
               "openhands/usage/essential-guidelines/good-vs-bad-instructions",
@@ -42,25 +55,15 @@
           {
             "group": "Onboarding OpenHands",
             "pages": [
-              "openhands/usage/customization/repository",
-              "overview/skills/repo"
+              "overview/skills/creating",
+              "overview/skills/monitoring",
+              "openhands/usage/customization/repository"
             ]
           },
           {
             "group": "Product Guides",
             "pages": [
               "openhands/usage/key-features",
-              "overview/model-context-protocol",
-              {
-                "group": "Skills",
-                "pages": [
-                  "overview/skills",
-                  "overview/skills/repo",
-                  "overview/skills/keyword",
-                  "overview/skills/org",
-                  "overview/skills/public"
-                ]
-              },
               {
                 "group": "Settings",
                 "pages": [