node: podresources: GA in 1.28

The 1.27 GA graduation was very close, but was missed.
Update the GA to 1.28.

Signed-off-by: Francesco Romani <fromani@redhat.com>

Author: ffromani

keps/sig-node/606-compute-device-assignment/README.md

@@ -362,6 +362,7 @@ N/A
 - 2019-04-30: Agreement in sig-node to move feature to beta in 1.15
 - 2020-06-17: Agreement in sig-node to move feature to G.A in 1.19 or 1.20
 - 2023-01-27: KEP translate to the most recent template
+- 2023-05-23: KEP GA moved to 1.28
 
 ## Drawbacks
 

keps/sig-node/606-compute-device-assignment/kep.yaml

@@ -24,13 +24,13 @@ stage: stable
 # The most recent milestone for which work toward delivery of this KEP has been
 # done. This can be the current (upcoming) milestone, if it is being actively
 # worked on.
-latest-milestone: "v1.27"
+latest-milestone: "v1.28"
 
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone:
   alpha: "v1.13"
   beta: "v1.15"
-  stable: "v1.27"
+  stable: "v1.28"
 
 # The following PRR answers are required at alpha release
 # List the feature gate name and the components for which it must be enabled