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/templates/sensor-controller-deployment.yaml

@@ -36,6 +36,9 @@ spec:
             - --namespaced
           {{- end }}
           env:
+          {{- with .Values.sensorController.extraEnv }}
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
             - name: NAMESPACE
               valueFrom:
                 fieldRef: