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

src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java

@@ -726,7 +726,7 @@ public class ActivityAllAppsContainerView<T extends Context & ActivityContext>
             post(() -> mAH.get(AdapterHolder.WORK).applyPadding());
 
         } else {
-            mWorkManager.detachWorkModeSwitch();
+            mWorkManager.detachWorkUtilityViews();
             mViewPager = null;
         }
 
@@ -1257,8 +1257,8 @@ public class ActivityAllAppsContainerView<T extends Context & ActivityContext>
     /** Called in Launcher#bindStringCache() to update the UI when cache is updated. */
     public void updateWorkUI() {
         setDeviceManagementResources();
-        if (mWorkManager.getWorkModeSwitch() != null) {
-            mWorkManager.getWorkModeSwitch().updateStringFromCache();
+        if (mWorkManager.getWorkUtilityView() != null) {
+            mWorkManager.getWorkUtilityView().updateStringFromCache();
         }
         inflateWorkCardsIfNeeded();
     }
@@ -1581,8 +1581,8 @@ public class ActivityAllAppsContainerView<T extends Context & ActivityContext>
         void applyPadding() {
             if (mRecyclerView != null) {
                 int bottomOffset = 0;
-                if (isWork() && mWorkManager.getWorkModeSwitch() != null) {
-                    bottomOffset = mInsets.bottom + mWorkManager.getWorkModeSwitch().getHeight();
+                if (isWork() && mWorkManager.getWorkUtilityView() != null) {
+                    bottomOffset = mInsets.bottom + mWorkManager.getWorkUtilityView().getHeight();
                 } else if (isMain() && mPrivateProfileManager != null) {
                     Optional<AdapterItem> privateSpaceHeaderItem = mAppsList.getAdapterItems()
                             .stream()