chore: updates latest milestone

Signed-off-by: Nilekh Chaudhari <[email protected]>

Author: nilekhc

keps/sig-api-machinery/4192-svm-in-tree/kep.yaml

@@ -21,7 +21,7 @@ see-also:
   - "keps/sig-api-machinery/2343-automated-storage-version-migration-with-storage-version-hash"
   - "keps/sig-api-machinery/4020-unknown-version-interoperability-proxy"
 stage: alpha
-latest-milestone: "v1.30"
+latest-milestone: "v1.31"
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone:
   alpha: "v1.30"