fix: move prometheus guide to guides (#1571)

Author: hacker-volodya

docs.json

@@ -207,11 +207,11 @@
             "pages": [
               "ecosystem/node/overview",
               "ecosystem/node/setup-mytonctrl",
+              "ecosystem/node/integrating-with-prometheus",
               "ecosystem/node/setup-mylocalton",
               {
                 "group": "MyTonCtrl reference",
                 "pages": [
-                  "ecosystem/node/mytonctrl/integrating-with-prometheus",
                   "ecosystem/node/mytonctrl/overview",
                   "ecosystem/node/mytonctrl/core",
                   "ecosystem/node/mytonctrl/installer",
@@ -1956,22 +1956,22 @@
     },
     {
       "source": "/v3/guidelines/nodes/maintenance-guidelines/mytonctrl-backup-restore",
-      "destination": "/ecosystem/node/overview",
+      "destination": "/ecosystem/node/mytonctrl/backups",
       "permanent": true
     },
     {
       "source": "/v3/guidelines/nodes/maintenance-guidelines/mytonctrl-validator-standby",
-      "destination": "/ecosystem/node/overview",
+      "destination": "/ecosystem/node/mytonctrl/backups",
       "permanent": true
     },
     {
       "source": "/v3/guidelines/nodes/maintenance-guidelines/mytonctrl-private-alerting",
-      "destination": "/ecosystem/node/overview",
+      "destination": "/ecosystem/node/mytonctrl/alerting",
       "permanent": true
     },
     {
       "source": "/v3/guidelines/nodes/maintenance-guidelines/mytonctrl-prometheus",
-      "destination": "/ecosystem/node/overview",
+      "destination": "/ecosystem/node/integrating-with-prometheus",
       "permanent": true
     },
     {
@@ -3293,6 +3293,11 @@
       "source": "/languages/tolk/language-guide",
       "destination": "/languages/tolk/overview",
       "permanent": true
+    },
+    {
+      "source": "/ecosystem/node/mytonctrl/integrating-with-prometheus",
+      "destination": "/ecosystem/node/integrating-with-prometheus",
+      "permanent": true
     }
   ]
 }