feat(note): show full created date format on selected notes

crates/notedeck_ui/src/note/options.rs

@@ -22,11 +22,14 @@ bitflags! {
         /// Is the content truncated? If the length is over a certain size it
         /// will end with a ... and a "Show more" button.
         const Truncate        = 1 << 11;
-        /// Show note's client in the note header
+        /// Show note's client in the note content
         const ShowNoteClientTop  = 1 << 12;
         const ShowNoteClientBottom  = 1 << 13;
 
         const RepliesNewestFirst = 1 << 14;
+
+        // Show note's created at note bottom
+        const ShowCreatedAtBottom  = 1 << 15;
     }
 }