Rename 2024-10-28-Project-Goals-Oct-Update.md to 2024-10-31-Project-Goals-Oct-Update.md

Author: nikomatsakis

posts/2024-10-28-Project-Goals-Oct-Update.md renamed to posts/2024-10-31-Project-Goals-Oct-Update.md

@@ -268,4 +268,4 @@ The following goals have not received updates in the last month:
     <div style="flex: auto;"><a href='https://github.com/rust-lang/rust-project-goals/issues/124'><strong>User-wide build cache</strong></a></div>
     <div style="flex: initial;"><progress value="0" max="5"></progress>
 </div>
-</div>
+</div>