fix(cli): better support for external modules and toolGroups in templates (#3364)

* choe(modes, components): improved readability

This commit includes changes to improve performance in the basic-dev-mode and Thumbnail components.
Additionally, a change in the webpack configuration file was made to ignore ".min.js.map" files.
The defaultDataSourceName was also added to several configuration files, and whiteLabeling code was removed
from the local_orthanc configuration file.

* fix(cli): better path management and add dependencies

* better docs

* add default tool group to the templates

* add review comments

* apply review comments

* try to fix test

* fix thumbnail in tests

platform/viewer/public/config/demo.js

@@ -8,6 +8,7 @@ window.config = {
   showWarningMessageForCrossOrigin: true,
   strictZSpacingForVolumeViewport: true,
   showCPUFallbackMessage: true,
+  defaultDataSourceName: 'dicomweb',
   dataSources: [
     {
       friendlyName: 'DCM4CHEE Server',
@@ -25,7 +26,6 @@ window.config = {
       },
     },
   ],
-  defaultDataSourceName: 'dicomweb',
   hotkeys: [
     {
       commandName: 'incrementActiveViewport',