upgrade to latest dependencies (knative#2975)

bumping knative.dev/serving 940713f...d0d784c:
  > d0d784c Update net-istio nightly (# 15991)

Signed-off-by: Knative Automation <[email protected]>

Author: knative-automation

go.mod

@@ -67,7 +67,7 @@ require (
 	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/serving v0.46.1-0.20250806155548-940713f01cb6
+	knative.dev/serving v0.46.1-0.20250807121149-d0d784ccace9
 )
 
 require (

go.sum

@@ -1895,8 +1895,8 @@ knative.dev/networking v0.0.0-20250805015644-e0e80d61a6b7 h1:3oQcH1Fw+dpsZ518Hcj
 knative.dev/networking v0.0.0-20250805015644-e0e80d61a6b7/go.mod h1:Wnr65yYzbfKbr8Q0KQjYBnpQvvhZQpD0XlxIZnCEeFQ=
 knative.dev/pkg v0.0.0-20250804212045-2a0abb7b5eb3 h1:5IWHlFvSTR/gZY+bShXCAHFFZ6rQqhYvx1KxVwlsnKw=
 knative.dev/pkg v0.0.0-20250804212045-2a0abb7b5eb3/go.mod h1:qpyBu3z/r1fRfyLo/Zdpis1mmtixdXmsCPmJMz/BsLc=
-knative.dev/serving v0.46.1-0.20250806155548-940713f01cb6 h1:ah0OhsYgRc9NwLdZpOO+mGOlvjc95eQziMCUhNWMK3s=
-knative.dev/serving v0.46.1-0.20250806155548-940713f01cb6/go.mod h1:S9aDxKsMU2HBk91ffYW5f8NjwXo+XF8jaWWIIS50QCY=
+knative.dev/serving v0.46.1-0.20250807121149-d0d784ccace9 h1:o9H4cT8/Frl3Qys9pw+Rn3am0ZNUl1XFvPZD7yy37Y0=
+knative.dev/serving v0.46.1-0.20250807121149-d0d784ccace9/go.mod h1:S9aDxKsMU2HBk91ffYW5f8NjwXo+XF8jaWWIIS50QCY=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=