lnrpc: extract or add REST annotations to yaml

lnrpc/lnclipb/lncli.swagger.json

@@ -4,10 +4,6 @@
     "title": "lnclipb/lncli.proto",
     "version": "version not set"
   },
-  "schemes": [
-    "http",
-    "https"
-  ],
   "consumes": [
     "application/json"
   ],
@@ -15,5 +11,39 @@
     "application/json"
   ],
   "paths": {},
-  "definitions": {}
+  "definitions": {
+    "protobufAny": {
+      "type": "object",
+      "properties": {
+        "type_url": {
+          "type": "string"
+        },
+        "value": {
+          "type": "string",
+          "format": "byte"
+        }
+      }
+    },
+    "runtimeError": {
+      "type": "object",
+      "properties": {
+        "error": {
+          "type": "string"
+        },
+        "code": {
+          "type": "integer",
+          "format": "int32"
+        },
+        "message": {
+          "type": "string"
+        },
+        "details": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/protobufAny"
+          }
+        }
+      }
+    }
+  }
 }