Introduce Feature for Keyboard Shortcuts (#7442)

* Introduce feature for assigning keyboard shortcuts

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Enable keyboard shortcuts automatically instead of requiring explicit listener to be used in the application

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Start using keyboard shortcuts feature

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Update package-lock after rebase

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Tweak scripts for a package

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

* Introduce modifier for ctrl or command based on platform in use

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

---------

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

packages/business-features/keyboard-shortcuts/src/__snapshots__/keyboard-shortcuts.test.tsx.snap

@@ -0,0 +1,15 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`keyboard-shortcuts when application is started renders 1`] = `
+<body>
+  <div>
+    <div
+      data-keyboard-shortcut-scope="some-scope"
+      data-keyboard-shortcut-scope-test="some-scope"
+      tabindex="-1"
+    >
+      <div />
+    </div>
+  </div>
+</body>
+`;