[ADF-5378] ADF Previewer: Image Rotate + Save (#6958)

* updates including cropperJS

* update on rotation + unit tests

* small fix

* hide toolbar on save

* remove unused & duplicate method

* added readonly & prettier code

* include readOnly mode to hide/show media management actions

* updated dependencies

* fix emit spy

* ADF-5378: Fix failing e2es

* Fix comments for unit tests

* ADF-5378: Removed obsolete buttons from e2e

Co-authored-by: kristian <kristian.dimitrov@alfresco.com>
Co-authored-by: adomi <ardit.domi@alfresco.com>

lib/core/i18n/en.json

@@ -384,8 +384,9 @@
       "ZOOM_IN": "Zoom in",
       "ZOOM_OUT": "Zoom out",
       "FIT_PAGE": "Fit page",
-      "ROTATE_LEFT": "Rotate left",
-      "ROTATE_RIGHT": "Rotate right",
+      "ROTATE": "Rotate",
+      "SAVE": "Save",
+      "CANCEL": "Cancel",
       "RESET": "Reset",
       "THUMBNAILS": "Document thumbnails",
       "THUMBNAILS_PANLEL_CLOSE": "Close thumbnails panel"