fix: hide plugin error unless debug is on

Author: Akryum

packages/app-backend-core/src/plugin.ts

@@ -1,6 +1,6 @@
 import { PluginQueueItem } from '@vue/devtools-api'
 import { Plugin, BackendContext, DevtoolsPluginApiInstance } from '@vue-devtools/app-backend-api'
-import { BridgeEvents, target } from '@vue-devtools/shared-utils'
+import { BridgeEvents, SharedData, target } from '@vue-devtools/shared-utils'
 import { getAppRecord, getAppRecordId } from './app'
 
 export async function addPlugin (pluginQueueItem: PluginQueueItem, ctx: BackendContext) {
@@ -22,7 +22,9 @@ export async function addPlugin (pluginQueueItem: PluginQueueItem, ctx: BackendC
     }
   } catch (e) {
     plugin.error = e
-    console.error(e)
+    if (SharedData.debugInfo) {
+      console.error(e)
+    }
   }
   ctx.currentPlugin = null
   ctx.plugins.push(plugin)