message: Add configuration setting for language server tracing
diff: "workspaceContains:**/apollo.config.js"
  ],
  "contributes": {
  - "configuration": {},
  + "configuration": {
  + "type": "object",
  + "title": "Configuration",
  + "properties": {
  + "apollographql.trace.server": {
  + "scope": "window",
  + "type": "string",
  + "enum": [
  + "off",
  + "messages",
  + "verbose"
  + ],
  + "default": "off",
  + "description": "Traces the communication between VS Code and the language server."
  + }
  + }
  + },
  "languages": [
  {
  "id": "graphql",
  