For issue: #16394 Fix UI for consider increasing some elements from ETP-Exceptions page

app/src/main/res/layout/component_exceptions.xml

@@ -30,7 +30,7 @@
         <org.mozilla.fenix.utils.LinkTextView
             android:id="@+id/exceptions_learn_more"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="@dimen/component_exceptions_learn_more_height"
             android:padding="4dp"
             android:text="@string/exceptions_empty_message_learn_more_link"
             android:textAlignment="viewStart"

app/src/main/res/layout/exception_item.xml

@@ -48,8 +48,8 @@
 
     <ImageButton
         android:id="@+id/delete_exception"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_width="@dimen/component_tp_exceptions_icon_size"
+        android:layout_height="@dimen/component_tp_exceptions_icon_size"
         android:layout_marginStart="8dp"
         android:layout_marginEnd="16dp"
         android:background="?android:attr/selectableItemBackgroundBorderless"

app/src/main/res/values/dimens.xml

@@ -37,6 +37,8 @@
     <dimen name="site_permissions_exceptions_item_height">56dp</dimen>
     <dimen name="component_collection_creation_list_margin">16dp</dimen>
     <dimen name="exceptions_description_margin">12dp</dimen>
+    <dimen name="component_exceptions_learn_more_height">48dp</dimen>
+    <dimen name="component_tp_exceptions_icon_size">48dp</dimen>
     <dimen name="preference_seek_bar_padding">16dp</dimen>
     <dimen name="custom_checkbox_alignment_margin">68dp</dimen>
     <!--The assumed minimum height of the keyboard on Lollipop.-->