[8.6] Update JSON specs for 8.6

Author: sethmlarson

output/schema/schema.json

@@ -0,0 +1,21 @@
+{
+  "_internal.get_desired_balance": {
+    "documentation": {
+      "url": "https://www.elastic.co/guide/en/elasticsearch/reference/current/get-desired-balance.html",
+      "description": "This API is a diagnostics API and the output should not be relied upon for building applications."
+    },
+    "stability": "experimental",
+    "visibility": "private",
+    "headers": {
+      "accept": ["application/json"]
+    },
+    "url": {
+      "paths": [
+        {
+          "path": "/_internal/desired_balance",
+          "methods": ["GET"]
+        }
+      ]
+    }
+  }
+}

output/schema/validation-errors.json

@@ -32,9 +32,9 @@
         "type": "time",
         "description": "Explicit operation timeout"
       },
-      "explain": {
+      "verbose": {
         "type": "boolean",
-        "description": "Include details on returned indicators",
+        "description": "Opt in for more information about the health of the system",
         "default": true
       }
     }

specification/_json_spec/_internal.get_desired_balance.json

@@ -0,0 +1,39 @@
+{
+  "_internal.prevalidate_node_removal": {
+    "documentation": {
+      "url": "https://www.elastic.co/guide/en/elasticsearch/reference/master/prevalidate-node-removal-api.html",
+      "description": "Prevalidates node removal from the cluster"
+    },
+    "stability": "stable",
+    "visibility": "private",
+    "headers": {
+      "accept": ["application/json"]
+    },
+    "url": {
+      "paths": [
+        {
+          "path": "/_internal/prevalidate_node_removal",
+          "methods": ["POST"]
+        }
+      ]
+    },
+    "params": {
+      "names": {
+        "type": "list",
+        "description": "A comma-separated list of node names to prevalidate"
+      },
+      "ids": {
+        "type": "list",
+        "description": "A comma-separated list of node IDs to prevalidate"
+      },
+      "external_ids": {
+        "type": "list",
+        "description": "A comma-separated list of node external IDs to prevalidate"
+      },
+      "master_timeout": {
+        "type": "time",
+        "description": "Explicit operation timeout for connection to master node"
+      }
+    }
+  }
+}

specification/_json_spec/_internal.health.json

@@ -43,6 +43,12 @@
         "required": false,
         "default": 1
       },
+      "priority": {
+        "type": "string",
+        "description": "The deployment priority.",
+        "required": false,
+        "default": "normal"
+      },
       "queue_capacity": {
         "type": "int",
         "description": "Controls how many inference requests are allowed in the queue at a time.",