fix: update supported version from 1.27 to 1.28 (#16977)

1.28 support details were added, but using 1.27 version instead

Author: german1608

data/compatibility/supportStatus.yml

@@ -7,7 +7,7 @@
   eolDate:
   k8sVersions: ["1.30", "1.31", "1.32", "1.33", "1.34"]
   testedK8sVersions: ["1.24", "1.25", "1.26", "1.27", "1.28", "1.29"]
-- version: "1.27"
+- version: "1.28"
   supported: "Yes"
   releaseDate: "Nov 05, 2025"
   eolDate: "~Jul 2026 (Expected)"