[Catalog][Search] search bar scrolls away with content

Resolves #3875

This is one step towards resolving #3103. There's still a thin grey line from the search bar underneath the status bar when it scrolls up, but it's a big improvement from before, where the search bar entirely overlapped with the status bar when scrolling.

GIT_ORIGIN_REV_ID=c65c225a1f66db798084d753fc497a1865cafe7a
PiperOrigin-RevId: 588797889

catalog/java/io/material/catalog/search/res/layout/cat_search_fragment.xml

@@ -40,13 +40,15 @@
  android:id="@+id/app_bar_layout"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
- android:fitsSystemWindows="true">
+ android:fitsSystemWindows="true"
+ app:liftOnScroll="false">
 
  <com.google.android.material.search.SearchBar
  android:id="@+id/cat_search_bar"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
- android:hint="@string/cat_searchbar_hint">
+ android:hint="@string/cat_searchbar_hint"
+ app:layout_scrollEffect="compress">
  </com.google.android.material.search.SearchBar>
  </com.google.android.material.appbar.AppBarLayout>
 

catalog/java/io/material/catalog/search/res/layout/cat_search_recycler_fragment.xml

@@ -37,19 +37,20 @@
  android:id="@+id/app_bar_layout"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
- android:fitsSystemWindows="true">
+ android:fitsSystemWindows="true"
+ app:liftOnScroll="false">
 
  <com.google.android.material.search.SearchBar
  android:id="@+id/open_search_bar"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
- android:hint="@string/cat_searchbar_hint">
+ android:hint="@string/cat_searchbar_hint"
+ app:layout_scrollEffect="compress">
  </com.google.android.material.search.SearchBar>
 
  <com.google.android.material.tabs.TabLayout
  android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:background="@android:color/transparent">
+ android:layout_height="wrap_content">
 
  <com.google.android.material.tabs.TabItem
  android:text="@string/cat_searchbar_tabs_label_explore"