upgrade to latest dependencies

bumping knative.dev/hack 504af4d...aeb7b4a:
  > aeb7b4a Remove deprecated go get -d flag (# 473)
bumping knative.dev/pkg 3cd6d60...ec45287:
  > ec45287 upgrade to latest dependencies (# 3348)

Signed-off-by: Knative Automation <automation@knative.team>

Author: knative-automation

go.mod

@@ -9,8 +9,8 @@ require (
 	k8s.io/client-go v0.35.4
 	k8s.io/code-generator v0.35.4
 	k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912
-	knative.dev/hack v0.0.0-20260416140237-504af4d2178f
-	knative.dev/pkg v0.0.0-20260420135127-3cd6d6017a35
+	knative.dev/hack v0.0.0-20260421155212-aeb7b4a9bf96
+	knative.dev/pkg v0.0.0-20260422015212-ec452872dcc1
 )
 
 require (

go.sum

@@ -227,10 +227,10 @@ k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912 h1:Y3gxNAuB0OBLImH611+UDZ
 k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912/go.mod h1:kdmbQkyfwUagLfXIad1y2TdrjPFWp2Q89B3qkRwf/pQ=
 k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 h1:SjGebBtkBqHFOli+05xYbK8YF1Dzkbzn+gDM4X9T4Ck=
 k8s.io/utils v0.0.0-20251002143259-bc988d571ff4/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
-knative.dev/hack v0.0.0-20260416140237-504af4d2178f h1:YTht2cGdhd++kSrhwcDutWpk1V1bi0vKpAs0h4xIjpw=
-knative.dev/hack v0.0.0-20260416140237-504af4d2178f/go.mod h1:L5RzHgbvam0u8QFHfzCX6MKxu/a/gIGEdaRBqNiVbl0=
-knative.dev/pkg v0.0.0-20260420135127-3cd6d6017a35 h1:rTbIPgPE5j8ptHoDXBoiabWJCQeC1F1lPFtlN/wrQek=
-knative.dev/pkg v0.0.0-20260420135127-3cd6d6017a35/go.mod h1:VtAr0jJJtx6qqoVx5eNd8YEnnsfyBE/GXPsTmp4nrtM=
+knative.dev/hack v0.0.0-20260421155212-aeb7b4a9bf96 h1:YrpWTCDRzoGz0Fe7AcLTsBY+D5vx0ijhuxEVl0z3Xyw=
+knative.dev/hack v0.0.0-20260421155212-aeb7b4a9bf96/go.mod h1:L5RzHgbvam0u8QFHfzCX6MKxu/a/gIGEdaRBqNiVbl0=
+knative.dev/pkg v0.0.0-20260422015212-ec452872dcc1 h1:bO5X2bugzMqoVltm2n16mHpAdpSR0HRWeAKzHUL2Cgk=
+knative.dev/pkg v0.0.0-20260422015212-ec452872dcc1/go.mod h1:EZeB2nBW4QcpZuCPB5a/UnoVIH2N+5z5fwNw1PUeqMg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
 sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=