Update .lastmerge to ce56eb81a1b57f72f603f8cd3e7fb5ce9ee2dbc3, sync pom.xml CLI version, and update scripts/codegen @github/copilot version

Copilot · edburns · web-flow · commit be5e76102922 · 2026-05-08T23:55:35.000Z
Co-authored-by: edburns &lt;75821+edburns@users.noreply.github.com&gt;
diff --git a/.lastmerge b/.lastmerge
@@ -1 +1 @@
-066a69c1e849adf1bd98564ab1b52316ec471182
+ce56eb81a1b57f72f603f8cd3e7fb5ce9ee2dbc3
