feat: Snapshot Download Tool (#840)

* feat(Download ScreenShot Dialog)

- UI part of it

* feat(Download ScreenShot Dialog)

- UI part of it

* feat(Download ScreenShot Dialog)

- Missing Annotations showing controls

* feat(Download ScreenShot Dialog)

- Missing Annotations showing controls

* feat(Download ScreenShot Dialog)

- Partial Pull Request - Not ready to Prod yet.

* feat(Download ScreenShot Dialog)

  - UI - v2

* feat(Download ScreenShot Dialog)

  - UI - v3

* feat(Download ScreenShot Dialog)

  - Resizing tool

* feat(Download ScreenShot Dialog)

  - Resizing tool

* feat(Download ScreenShot Dialog)

  - Removing hardcoded CSS left

* feat(Download ScreenShot Dialog)

  - Bugfixes

* feat(Download ScreenShot Dialog)

  - Bugfixes - Escape closes the modal

* feat(Download ScreenShot Dialog)

  - Bugfixes - Responsive issues

* WIP: Refactoring DownloadDialog

* WIP: Refactoring DownloadDialog

* Align label and hide background canvas

* Add constantes and remove code not used

* Reset state on close modal

* Extract cornerstone to connect

* Fix modal zindex and add custom canvas classname

* CR Update: Add proptypes and fix useeffect warning

* CR Update: Refactor hooks, styles and imports

* CR Update: Remove important from css

* CR Update: Update core utils test of index

platform/ui/src/components/index.js

@@ -11,6 +11,7 @@ import {
 
 import { Checkbox } from './checkbox';
 import { CineDialog } from './cineDialog';
+import { DownloadDialog } from './downloadDialog';
 import { QuickSwitch } from './quickSwitch';
 import { RoundedButtonGroup } from './roundedButtonGroup';
 import { SelectTree } from './selectTree';
@@ -22,6 +23,7 @@ import { Tooltip } from './tooltip';
 export {
   Checkbox,
   CineDialog,
+  DownloadDialog,
   LayoutButton,
   LayoutChooser,
   MeasurementTable,