message: Add release notes for 0.48.5
diff: @@ -22,6 +22,8 @@ mode.
  **Update 0.48.4:** The update addresses this issue: {{< issue 7661 >}} -- Restore forward compatibility for container
  rehydration.
  +**Update 0.48.5:** The update addresses this issue: {{< issue 7693 >}} -- Properly log websocket errors.
  +
  <hr />
  The 0.48 release is focused on clarifying the primary Fluid Framework public API, which is primarily exposed through the
  