bump kafka exporter to 1.7.0 (#3787)

Signed-off-by: drfaust92 <[email protected]>

charts/prometheus-kafka-exporter/Chart.yaml

@@ -1,9 +1,9 @@
 apiVersion: v2
-appVersion: "v1.6.0"
+appVersion: "v1.7.0"
 description: A Helm chart to export the metrics from Kafka in Prometheus format using the kafka-exporter from https://github.com/danielqsj/kafka_exporter
 name: prometheus-kafka-exporter
 home: https://github.com/danielqsj/kafka_exporter
-version: 2.4.0
+version: 2.5.0
 kubeVersion: ">=1.19.0-0"
 sources:
   - https://gkarthiks.github.io/helm-charts/charts/prometheus-kafka-exporter
@@ -22,7 +22,7 @@ annotations:
     - name: Chart Source
       url: https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-kafka-exporter
 dependencies:
-- name: kafka
-  version: "18.5.0"
-  repository: https://charts.bitnami.com/bitnami
-  condition: kafka.enabled
+  - name: kafka
+    version: "18.5.0"
+    repository: https://charts.bitnami.com/bitnami
+    condition: kafka.enabled