Change tabindex to 0 (#4398)

Author: vnbaaij

src/Core/Components/ProfileMenu/FluentProfileMenu.razor

@@ -1,7 +1,7 @@
 @namespace Microsoft.FluentUI.AspNetCore.Components
 @inherits FluentComponentBase
 
-<div id="@Id" class="@ClassValue" style="@StyleValue" top-corner="@TopCorner" tabindex="1"
+<div id="@Id" class="@ClassValue" style="@StyleValue" top-corner="@TopCorner" tabindex="0"
      @onclick="@ProfileMenuClickedAsync" @onkeydown="@ProfileMenuKeyDownAsync" >
     @StartTemplate
     <FluentPersona Id="@PersonaId"

tests/Core/ProfileMenu/FluentProfileMenuTests.FluentProfileMenu_Customized.verified.razor.html

@@ -1,5 +1,5 @@
 
-<div id="xxx" class="fluent-profile-menu" tabindex="1" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">
+<div id="xxx" class="fluent-profile-menu" tabindex="0" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">
   <div id="xxx" class="fluent-persona" style="height: inherit;" position="end" b-n7zog0zvqi="">
     <div class="initials" b-n7zog0zvqi="">
       <div class="fluent-presence-badge" title="" b-1o8tp31nhy="">
@@ -21,4 +21,4 @@
       </div>
     </div>
   </div>
-</fluent-anchored-region>
+</fluent-anchored-region>

tests/Core/ProfileMenu/FluentProfileMenuTests.FluentProfileMenu_Default.verified.razor.html

@@ -1,5 +1,5 @@
 
-<div id="xxx" class="fluent-profile-menu" tabindex="1" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">
+<div id="xxx" class="fluent-profile-menu" tabindex="0" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">
   <div id="xxx" class="fluent-persona" style="height: inherit;" position="end" b-n7zog0zvqi="">
     <div class="initials" b-n7zog0zvqi="">
       <div class="fluent-presence-badge" title="I'm available" b-1o8tp31nhy="">
@@ -56,4 +56,4 @@ <h5 part="fullname" typo="header" class="fluent-typography" style="font-weight:
       </div>
     </div>
   </div>
-</fluent-anchored-region>
+</fluent-anchored-region>

tests/Core/ProfileMenu/FluentProfileMenuTests.FluentProfileMenu_StartEndTemplate.verified.razor.html

@@ -1,5 +1,5 @@
 
-<div id="xxx" class="fluent-profile-menu" tabindex="1" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">Before
+<div id="xxx" class="fluent-profile-menu" tabindex="0" blazor:onclick="1" blazor:onkeydown="2" b-rsm9d6pikk="">Before
   <div id="xxx" class="fluent-persona" style="height: inherit;" position="end" b-n7zog0zvqi="">
     <div class="initials" b-n7zog0zvqi="">
       <div class="fluent-presence-badge" title="" b-1o8tp31nhy="">
@@ -9,4 +9,4 @@
       </div>
     </div>
   </div>
-  After</div>
+  After</div>