[chore] Adding code owners to zipkin components (open-telemetry#22723)

* Adding @MovieStoreGuy @astencel-sumo @crobert-1 as Zipkin Codeowners

---------

Co-authored-by: Dmitrii Anoshin <[email protected]>

.github/CODEOWNERS

@@ -79,7 +79,7 @@ exporter/sumologicexporter/ @open-telemetry/collect
 exporter/syslogexporter/ @open-telemetry/collector-contrib-approvers @kkujawa-sumo @rnishtala-sumo @astencel-sumo
 exporter/tanzuobservabilityexporter/ @open-telemetry/collector-contrib-approvers @oppegard @thepeterstone @keep94
 exporter/tencentcloudlogserviceexporter/ @open-telemetry/collector-contrib-approvers @wgliang @yiyang5055
-exporter/zipkinexporter/ @open-telemetry/collector-contrib-approvers
+exporter/zipkinexporter/ @open-telemetry/collector-contrib-approvers @MovieStoreGuy @astencel-sumo @crobert-1
 
 extension/asapauthextension/ @open-telemetry/collector-contrib-approvers @jamesmoessis @MovieStoreGuy
 extension/awsproxy/ @open-telemetry/collector-contrib-approvers @Aneurysm9 @mxiamxia
@@ -125,7 +125,7 @@ pkg/translator/opencensus/ @open-telemetry/collect
 pkg/translator/prometheus/ @open-telemetry/collector-contrib-approvers @dashpole @bertysentry
 pkg/translator/prometheusremotewrite/ @open-telemetry/collector-contrib-approvers @Aneurysm9 @kovrus
 pkg/translator/signalfx/ @open-telemetry/collector-contrib-approvers @pjanotti @dmitryax
-pkg/translator/zipkin/ @open-telemetry/collector-contrib-approvers @open-telemetry/collector-approvers
+pkg/translator/zipkin/ @open-telemetry/collector-contrib-approvers @MovieStoreGuy @astencel-sumo @crobert-1
 pkg/winperfcounters/ @open-telemetry/collector-contrib-approvers @dashpole @mrod1598 @binaryfissiongames
 pkg/batchperresourceattr/ @open-telemetry/collector-contrib-approvers @atoulme @dmitryax
 pkg/experimentalmetricmetadata/ @open-telemetry/collector-contrib-approvers @rmfitzpatrick
@@ -245,7 +245,7 @@ receiver/wavefrontreceiver/ @open-telemetry/collect
 receiver/webhookeventreceiver/ @open-telemetry/collector-contrib-approvers @atoulme @shalper2
 receiver/windowseventlogreceiver/ @open-telemetry/collector-contrib-approvers @djaglowski @armstrmi
 receiver/windowsperfcountersreceiver/ @open-telemetry/collector-contrib-approvers @dashpole
-receiver/zipkinreceiver/ @open-telemetry/collector-contrib-approvers
+receiver/zipkinreceiver/ @open-telemetry/collector-contrib-approvers @MovieStoreGuy @astencel-sumo @crobert-1
 receiver/zookeeperreceiver/ @open-telemetry/collector-contrib-approvers @djaglowski
 
 testbed/ @open-telemetry/collector-contrib-approvers @open-telemetry/collector-approvers