fix: webpack import bugs showing warnings on import (#4265)

platform/app/src/appInit.js

@@ -24,7 +24,7 @@ import {
   // utils,
 } from '@ohif/core';
 
-import loadModules from './pluginImports';
+import loadModules, { loadModule as peerImport } from './pluginImports';
 
 /**
  * @param {object|func} appConfigOrFunc - application configuration, or a function that returns application configuration
@@ -42,9 +42,11 @@ async function appInit(appConfigOrFunc, defaultExtensions, defaultModes) {
 
   const appConfig = {
     ...(typeof appConfigOrFunc === 'function'
-      ? await appConfigOrFunc({ servicesManager, loadModules })
+      ? await appConfigOrFunc({ servicesManager, peerImport })
       : appConfigOrFunc),
   };
+  // Default the peer import function
+  appConfig.peerImport ||= peerImport;
 
   const extensionManager = new ExtensionManager({
     commandsManager,