fix: 🐛 1241: Make Plugin switch part of ToolbarModule (#1322)

* fix: 🐛 Make Plugin switch part of ToolbarModule

Closes: #1241

* Move setCornerstoneViewport command into cornerstone extension

* Exposing extensionManager into extension's get modules functions

* Remove Plugin switch

* Updating set cornerstonelayout to work on VIEWER context

* Creating a customComponent for 2D MPR button

* Use extensionManager to show or not buttons
Adding isHidden option into toolbarModules

* Make buttons hidden depending on extension registration

* Fix unit test after changes on extensionManager

* Remove workaround for extensionManager

* Use studyMeatadataManager and remove TODO's

* Remove storeContext not needed

* Moving Exit 2D MPR into cornerstone extension with VTK context

* Remove PluginSwitch files

* Fix E2E tests

* Adding cypress screenshots into gitignore

* Remove extensionManager from getModuleFn functions and moving CustomComponent for VTK button to VTK extension

Co-authored-by: Danny Brown <danny.ri.brown@gmail.com>

extensions/cornerstone/src/commandsModule.js

@@ -2,6 +2,7 @@ import cornerstone from 'cornerstone-core';
 import cornerstoneTools from 'cornerstone-tools';
 import OHIF from '@ohif/core';
 
+import setCornerstoneLayout from './utils/setCornerstoneLayout.js';
 import { getEnabledElement } from './state';
 import CornerstoneViewportDownloadForm from './CornerstoneViewportDownloadForm';
 const scroll = cornerstoneTools.import('util/scroll');
@@ -242,6 +243,9 @@ const commandsModule = ({ servicesManager }) => {
       cornerstoneTools.removeToolState(element, toolType, tool);
       cornerstone.updateImage(element);
     },
+    setCornerstoneLayout: () => {
+      setCornerstoneLayout();
+    }
   };
 
   const definitions = {
@@ -348,6 +352,12 @@ const commandsModule = ({ servicesManager }) => {
       storeContexts: [],
       options: {},
     },
+    setCornerstoneLayout: {
+      commandFn: actions.setCornerstoneLayout,
+      storeContexts: [],
+      options: {},
+      context: 'VIEWER',
+    },
   };
 
   return {