upgrade to latest dependencies

bumping knative.dev/eventing 51710e2...96629b6:
  > 96629b6 Injected tracing headers into jobsink event file (# 8626)
  > 02861b7 cleanup: drop pkg/tracing from test code (# 8654)
  > 3bdae0a drop use of tracing config map in webhook (# 8653)
bumping knative.dev/reconciler-test bc8fcf4...e342acf:
  > e342acf fix: ConfigureObservability does not panic (# 809)
  > e7475ca Migrate to OTel (# 802)

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

Author: knative-automation

go.mod

@@ -17,7 +17,6 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/rickb777/date v1.13.0
 	github.com/stretchr/testify v1.10.0
-	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.62.0
 	go.opentelemetry.io/otel v1.37.0
 	go.opentelemetry.io/otel/metric v1.37.0
@@ -30,14 +29,13 @@ require (
 	k8s.io/client-go v0.33.1
 	k8s.io/code-generator v0.33.1
 	k8s.io/utils v0.0.0-20241210054802-24370beab758
-	knative.dev/eventing v0.46.1-0.20250805061645-51710e296f74
+	knative.dev/eventing v0.46.1-0.20250806184748-96629b6daeaa
 	knative.dev/hack v0.0.0-20250708013849-70d4b00da6ba
 	knative.dev/pkg v0.0.0-20250804212045-2a0abb7b5eb3
-	knative.dev/reconciler-test v0.0.0-20250805131045-bc8fcf423e5e
+	knative.dev/reconciler-test v0.0.0-20250806183548-e342acf1222a
 )
 
 require (
-	contrib.go.opencensus.io/exporter/zipkin v0.1.2 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr v1.4.10 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
@@ -63,7 +61,6 @@ require (
 	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/gobuffalo/flect v1.0.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/gnostic-models v0.6.9 // indirect
 	github.com/google/go-tpm v0.9.5 // indirect
 	github.com/grafana/regexp v0.0.0-20240518133315-a468a5bfb3bc // indirect
@@ -78,7 +75,6 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/nats-io/jwt/v2 v2.7.4 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/openzipkin/zipkin-go v0.4.3 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_golang v1.23.0 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect