[main] Upgrade to latest dependencies

[knative-automation]

update deps for release -psschwei

/cc we don't use Prow
/assign we don't use Prow

Produced by: knative-sandbox/knobots/actions/update-deps

Details:

bumping knative.dev/eventing 0310bf9...0310bf9:

[xtreme-sameer-vohra]

Required as Releasability is failing
Although it doesn't have the same changes to go.mod as running

./hack/update-deps.sh --upgrade --release 0.29

and

git diff go.mod
diff --git a/go.mod b/go.mod
index 98b9f188..5613f474 100644
--- a/go.mod
+++ b/go.mod
@@ -29,9 +29,9 @@ require (
        k8s.io/client-go v0.22.5
        k8s.io/code-generator v0.22.5
        k8s.io/kube-openapi v0.0.0-20211109043538-20434351676c
-       knative.dev/eventing v0.28.1-0.20220125100448-0310bf9c1c23
-       knative.dev/hack v0.0.0-20220118141833-9b2ed8471e30
-       knative.dev/pkg v0.0.0-20220118160532-77555ea48cd4
+       knative.dev/eventing v0.29.0
+       knative.dev/hack v0.0.0-20220127163346-cfb3eb8fc124
+       knative.dev/pkg v0.0.0-20220126214246-d7b329c36019
 )

/lgtm