feat(argo-events): Ability to specify custom env variables (#516)

* feat(argo-events): Add debugLogging value for controller components

Signed-off-by: Calum MacRae <hi@cmacr.ae>

* fix: quote strings

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

* Rework to generic extraEnv

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

* Fix chart icon url

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

Co-authored-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

charts/argo-events/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 description: A Helm chart to install Argo-Events in k8s Cluster
 name: argo-events
-version: 1.6.4
+version: 1.7.0
 keywords:
   - argo-events
   - sensor-controller
@@ -13,8 +13,9 @@ maintainers:
   - name: VaibhavPage
   - name: whynowy
 appVersion: 1.3.1
-icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
+icon: https://argoproj.github.io/argo-events/assets/logo.png
 home: https://github.com/argoproj/argo-helm
 annotations:
   artifacthub.io/changes: |
-    - "[Added]: Initialize Changelog"
+    - "[Added]: Ability to specify additional/custom environment variables"
+    - "[Fixed]: Charts icon url"