Add kafka access operator to adopters (#201)

## Description

Add kafka-access-operator as adopter


## Type of Change

Please delete options that are not relevant.

* Documentation update

Author: kornys

README.md

@@ -98,9 +98,10 @@ Examples are stored in [test-frame-test-examples](test-frame-test-examples/src/t
 ## Adopters
 * [opendatahub.io](https://github.com/opendatahub-io/opendatahub-operator) operator test suite - [odh-e2e](https://github.com/skodjob/odh-e2e)
 * [strimzi.io](https://github.com/strimzi/strimzi-kafka-operator) Strimzi Kafka operator - [e2e](https://github.com/strimzi/strimzi-kafka-operator/tree/main/systemtest)
+* [strimzi.io](https://github.com/strimzi/kafka-access-operator) Kafka access operator - [e2e](https://github.com/strimzi/kafka-access-operator/tree/main/systemtest)
 * [debezium.io](https://github.com/debezium/debezium-operator) Debezium Operator - [e2e](https://github.com/debezium/debezium-operator/tree/main/systemtests)
 
 ## Maintainers
 * [David Kornel](https://github.com/kornys) <[email protected]>
 * [Lukas Kral](https://github.com/im-konge) <[email protected]>
-* [Jakub Stejskal](https://github.com/Frawless) <[email protected]>
+* [Jakub Stejskal](https://github.com/Frawless) <[email protected]>