Implement the work scheduler view and update colors of FAB

Update colors of the FAB to spec: https://www.figma.com/design/uMzPkNMZpb7EyfHDo8usIa/V-%E2%80%A2-Toast-Butter?node-id=3784-112229&node-type=instance&m=dev
Exported the brief case icon from figma since it is not available on go/icons.
Color of the brief case icon is onPrimary.
Have place holder string in launcher but implement the actual string in NL.

bug:361589193
Test - manual: video: https://drive.google.com/file/d/1CIs8qdtV1jUvbq57CcgAXDBPPHHX5CKJ/view?usp=sharing
Flag: com.android.launcher3.work_scheduler_in_work_profile

Change-Id: Ia98e9c4394f6ddfa7009653034929f9afbfeac8c

tests/src/com/android/launcher3/ui/TaplWorkProfileTest.java

@@ -158,16 +158,16 @@ public class TaplWorkProfileTest extends AbstractLauncherUiTest<Launcher> {
 
 
         waitForLauncherCondition("work profile initial state check failed", launcher ->
-                        manager.getWorkModeSwitch() != null
+                        manager.getWorkUtilityView() != null
                                 && manager.getCurrentState() == WorkProfileManager.STATE_ENABLED
-                                && manager.getWorkModeSwitch().isEnabled(),
+                                && manager.getWorkUtilityView().isEnabled(),
                 LauncherInstrumentation.WAIT_TIME_MS);
 
         //start work profile toggle OFF test
         executeOnLauncher(l -> {
             // Ensure updates are not deferred so notification happens when apps pause.
             l.getAppsView().getAppsStore().disableDeferUpdates(DEFER_UPDATES_TEST);
-            l.getAppsView().getWorkManager().getWorkModeSwitch().performClick();
+            l.getAppsView().getWorkManager().getWorkUtilityView().performClick();
         });
 
         waitForLauncherCondition("Work profile toggle OFF failed", launcher -> {