Update firstWindowPreference localizations for SUI (#19508)

Author: carlos-zamora

src/cascadia/TerminalSettingsEditor/Resources/en-US/Resources.resw

@@ -453,11 +453,11 @@
     <comment>An option to choose from for the "First window preference" setting. Reopen the layouts from the last session.</comment>
   </data>
   <data name="Globals_FirstWindowPreferencePersistedLayoutAndContent.Content" xml:space="preserve">
-    <value>Open windows from a previous session (layout and content)</value>
+    <value>Restore window layout and content</value>
     <comment>An option to choose from for the "First window preference" setting. Reopen the layouts from the last session and preserve the content.</comment>
   </data>
   <data name="Globals_FirstWindowPreferencePersistedLayout.Content" xml:space="preserve">
-    <value>Open windows from a previous session (layout only)</value>
+    <value>Restore window layout</value>
     <comment>An option to choose from for the "First window preference" setting. Reopen the layouts from the last session, but don't preserve the content.</comment>
   </data>
   <data name="Globals_LaunchMode.Header" xml:space="preserve">