fix: 🐛 missing environment variables support on the second kind

Author: Falltrades

charts/dso-grafana/templates/grafana.yaml

@@ -135,6 +135,16 @@ spec:
     server:
       root_url: {{ printf "https://%s/%s/" $.Values.server.url .name }}
       serve_from_sub_path: "true"
+  {{- if $.Values.grafana.env }}
+  deployment:
+    spec:
+      template:
+        spec:
+          containers:
+            - name: grafana
+              env:
+                {{- toYaml $.Values.grafana.env | nindent 14 }}
+  {{- end }}
   {{- if not $.Values.grafana.isOpenShift }}
   ingress:
     {{- if $.Values.server.certManager.enabled }}