feat: Add extensibility for tmtv and segmentation modes (#6128)

* feat: Add extensibility for tmtv and segmentation modes

* Fixes for ordering issues on laod

* Remove unnecessary reference lookup

* Chane side panel timing to fix tests

* PR comments - change how mode definitions get created

* Improvements to mode customizations

* Start organizing customizations

* Misc fixes for a customization demo page

* Security fixes

* PR requested changes to naming

modes/basic-test-mode/package.json

@@ -40,6 +40,7 @@
   },
   "dependencies": {
     "@babel/runtime": "7.29.7",
+    "@ohif/mode-basic": "workspace:*",
     "i18next": "17.3.1"
   },
   "devDependencies": {