[roll] Roll infra/recipes [auto_roller] Populate change num and patchset for dupe CLs

Previously we didn't set the `number` and `patchset` fields when
constructing `GerritChange` objects corresponding to pre-existing CLs
from previous roll attempts, which caused failures when trying to look
up tryjobs because the Buildbucket search logic assumed the `number` and
`patchset` fields were set.

Also, use the `current_revision_number` field from the Gerrit API
response as a simpler means of getting the patchset number compared to
unpacking the nested `revisions` field.

Original-Fixed: 431852652
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/recipes/+/1325695
Original-Revision: 265e96f4286e18084726398d18f770cb721db142
GitOrigin-RevId: a18004ebd811a5bcb5efdb355934cd36fa9e4681
Change-Id: I9691c91071da7b508ba53ed16b3c4bc2f8ecaa3e
diff --git a/infra/recipes b/infra/recipes
index 53f9493..142d535 100644
--- a/infra/recipes
+++ b/infra/recipes
@@ -11,6 +11,6 @@
              path="infra/recipes"
              remote="https://fuchsia.googlesource.com/infra/recipes"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="8b19f529fef7b7faf61ca88355601857e7f50243"/>
+             revision="265e96f4286e18084726398d18f770cb721db142"/>
   </projects>
 </manifest>