Added benchmarks for the all filter, mirroring those in eventing core

[Cali0707]

Fixes #3236

Proposed Changes

• Add benchmarks for the all filter, mirroring many of those in eventing core

[Cali0707]

/cc @creydr @Leo6Leo

[pierDipi]

/lgtm
/approve

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Cali0707, pierDipi

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[Cali0707]

/retest-required

[Cali0707]

/retest-required

[matzew]

/retest-required

[knative-prow]

@Cali0707: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
reconciler-tests-keda_eventing-kafka-broker_main	3f40a23	link	false	/test reconciler-tests-keda
reconciler-tests-loom_eventing-kafka-broker_main	3f40a23	link	false	/test reconciler-tests-loom
reconciler-tests-namespaced-broker-loom_eventing-kafka-broker_main	3f40a23	link	false	/test reconciler-tests-namespaced-broker-loom

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[Cali0707]

/retest-required