Promote MAP to beta in 1.34

Author: cici37

keps/prod-readiness/sig-api-machinery/3962.yaml

@@ -1,3 +1,5 @@
 kep-number: 3962
 alpha:
   approver: "@deads2k"
+beta:
+  approver: "@deads2k"

keps/sig-api-machinery/3962-mutating-admission-policies/README.md

@@ -1032,8 +1032,8 @@ We will test the edge cases mostly in integration test and unit test. We may add
 
 #### Beta
 
-- Gather feedback from developers and surveys
-- Complete features A, B, C
+- Add metrics for MAP admission plugin
+- Fix issues/bugs been brought up
 - Additional tests are in Testgrid and linked in KEP
 
 #### GA

keps/sig-api-machinery/3962-mutating-admission-policies/kep.yaml

@@ -23,16 +23,16 @@ see-also:
   - "/keps/sig-bbb/2345-everyone-gets-a-kep"
 
 # The target maturity stage in the current dev cycle for this KEP.
-stage: alpha
+stage: beta
 
 # 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: "v1.32"
+latest-milestone: "v1.34"
 
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone:
-  alpha: "v1.32"
+  alpha: "v1.34"
 
 # The following PRR answers are required at alpha release
 # List the feature gate name and the components for which it must be enabled