[ADF-2097] Sidebar Action Menu - New component (#2813)

SidebarMenu Component

docs/sidebar-action-menu.component.md

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+# Sidebar action menu component
+
+Displays a sidebar-action menu information panel.
+
+![Sidebar action menu button screenshot](docassets/images/sidebar-action-menu-button.png)
+![Sidebar action menu icon screenshot](docassets/images/sidebar-action-menu-icon.png)
+
+## Basic usage
+
+```html
+<adf-sidebar-action-menu>
+    <mat-icon sidebar-menu-title-icon>arrow_drop_down</mat-icon>
+    <div sidebar-menu-expand-icon>
+        <mat-icon>queue</mat-icon>
+    </div>
+    <div sidebar-menu-options>
+        <button mat-menu-item>
+            <mat-icon>assignment</mat-icon>
+            <span>Button Name</span>
+        </button>
+    </div>
+</adf-sidebar-action-menu>
+```
+
+### Properties
+
+| Name | Type | Default | Description |
+| --- | --- | --- | --- |
+| title | string | null | The title of the Sidebar action |
+| expanded | boolean | false | Toggle the sidebar action menu on expand.
+## Details
+
+As the name suggests, this is basically just a layout with CSS styling. There are three regions where you can add your own content, as shown in the example:
+
+- sidebar-menu-title-icon
+- sidebar-menu-options
+- sidebar-menu-expand-icon
+