[json] update language service

extensions/json/server/npm-shrinkwrap.json

@@ -43,9 +43,9 @@
       "resolved": "https://registry.npmjs.org/request-light/-/request-light-0.1.0.tgz"
     },
     "vscode-json-languageservice": {
-      "version": "2.0.0-next.4",
+      "version": "2.0.0-next.5",
       "from": "vscode-json-languageservice@next",
-      "resolved": "https://registry.npmjs.org/vscode-json-languageservice/-/vscode-json-languageservice-2.0.0-next.4.tgz"
+      "resolved": "https://registry.npmjs.org/vscode-json-languageservice/-/vscode-json-languageservice-2.0.0-next.5.tgz"
     },
     "vscode-jsonrpc": {
       "version": "3.0.1-alpha.2",

extensions/json/server/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "request-light": "^0.1.0",
-    "vscode-json-languageservice": "^2.0.0-next.4",
+    "vscode-json-languageservice": "^2.0.0-next.5",
     "vscode-languageserver": "3.0.1-alpha.3",
     "vscode-nls": "^1.0.7"
   },