chore: bump upstream Codex to 26.325.31654

github-actions[bot] · github-actions[bot] · commit 670c19fa0863 · 2026-03-28T04:30:47.000Z
diff --git a/upstream-etag.txt b/upstream-etag.txt
@@ -1 +1 @@
-0x8DE8B84189FD055
+0x8DE8C6C91FA47CC
diff --git a/upstream-version.txt b/upstream-version.txt
@@ -1 +1 @@
-26.325.21211
+26.325.31654
