fix(deps): update github.com/pingcap/kvproto digest to b6a98c6

Author: renovate[bot]

go.mod

@@ -37,7 +37,7 @@ require (
 	github.com/openshift/generic-admission-server v1.14.1-0.20230920151207-22a210ddee02
 	github.com/pingcap/advanced-statefulset/client v1.17.1-0.20241017064830-af926cc6da0d
 	github.com/pingcap/errors v0.11.4
-	github.com/pingcap/kvproto v0.0.0-20250117122752-2b87602a94a1
+	github.com/pingcap/kvproto v0.0.0-20250224053625-b6a98c6bf02d
 	github.com/pingcap/tidb-operator/pkg/apis v1.6.1
 	github.com/pingcap/tidb-operator/pkg/client v1.6.1
 	github.com/pingcap/tiproxy/lib v0.0.0-20230907130944-eb5b4b9c9e79

go.sum

@@ -651,8 +651,8 @@ github.com/pingcap/check v0.0.0-20211026125417-57bd13f7b5f0/go.mod h1:PYMCGwN0JH
 github.com/pingcap/errors v0.11.0/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
 github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
 github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
-github.com/pingcap/kvproto v0.0.0-20250117122752-2b87602a94a1 h1:rTAyiswGyWSGHJVa4Mkhdi8YfGqfA4LrUVKsH9nrJ8E=
-github.com/pingcap/kvproto v0.0.0-20250117122752-2b87602a94a1/go.mod h1:rXxWk2UnwfUhLXha1jxRWPADw9eMZGWEWCg92Tgmb/8=
+github.com/pingcap/kvproto v0.0.0-20250224053625-b6a98c6bf02d h1:52qhTQG8G8V/pHo/w7F4d2Tw98KMk2C+gAe3U8SWRAg=
+github.com/pingcap/kvproto v0.0.0-20250224053625-b6a98c6bf02d/go.mod h1:rXxWk2UnwfUhLXha1jxRWPADw9eMZGWEWCg92Tgmb/8=
 github.com/pingcap/log v0.0.0-20191012051959-b742a5d432e9 h1:AJD9pZYm72vMgPcQDww9rkZ1DnWfl0pXV3BOWlkYIjA=
 github.com/pingcap/log v0.0.0-20191012051959-b742a5d432e9/go.mod h1:4rbK1p9ILyIfb6hU7OG2CiWSqMXnp3JMbiaVJ6mvoY8=
 github.com/pingcap/tiproxy/lib v0.0.0-20230907130944-eb5b4b9c9e79 h1:q2ILYQoB7COkkkE+dA3hwIFHZHYxOwDBpR3AYenb/hM=