[prometheus-rabbitmq-exporter] Updated rabbitmq exporter maintainer list (#282)

* Added myself as maintainer

Signed-off-by: iamabhishek-dubey <abhishekbhardwaj510@gmail.com>

* Added myself as maintainer

Signed-off-by: iamabhishek-dubey <abhishekbhardwaj510@gmail.com>

* Sorted list

Signed-off-by: iamabhishek-dubey <abhishekbhardwaj510@gmail.com>

.github/CODEOWNERS

@@ -24,7 +24,7 @@
 /charts/prometheus-pingdom-exporter/ @monotek @rpahli
 /charts/prometheus-postgres-exporter/ @gianrubio @zanhsieh
 /charts/prometheus-pushgateway/ @cstaud @gianrubio
-/charts/prometheus-rabbitmq-exporter/ @juanchimienti
+/charts/prometheus-rabbitmq-exporter/ @iamabhishek-dubey @juanchimienti
 /charts/prometheus-redis-exporter/ @acondrat @zanhsieh
 /charts/prometheus-snmp-exporter/ @miouge1
 /charts/prometheus-stackdriver-exporter/ @apenney @rpahli

charts/prometheus-rabbitmq-exporter/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Rabbitmq metrics exporter for prometheus
 name: prometheus-rabbitmq-exporter
-version: 0.5.6
+version: 0.5.7
 appVersion: v0.29.0
 home: https://github.com/kbudde/rabbitmq_exporter
 sources:
@@ -9,3 +9,5 @@ sources:
 maintainers:
 - name: juanchimienti
   email: juan.chimienti@gmail.com
+- name: iamabhishek-dubey
+  email: abhishekbhardwaj510@gmail.com