RS Posts: Use ampersand in Date & Time label

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: nbradbury

WordPress/src/main/res/values/strings.xml

@@ -1960,7 +1960,7 @@
     <string name="post_settings_slug_dialog_hint">The slug is the URL-friendly version of the post title.</string>
     <string name="post_settings_excerpt_dialog_hint">Excerpts are optional hand-crafted summaries of your content.</string>
     <string name="post_settings_password_dialog_hint">Only those with this password can view this post</string>
-    <string name="post_settings_time_and_date">Date and Time</string>
+    <string name="post_settings_time_and_date">Date &amp; Time</string>
     <string name="post_settings_notification">Notification</string>
     <string name="post_settings_add_to_calendar">Add to calendar</string>
     <string name="post_settings_no_calendar_app_exists">No app found to handle the request to add to calendar</string>