Enhance ingress template to format annotations as key-value pairs

Author: qjoly

charts/common/templates/ingress.yaml

@@ -7,7 +7,9 @@ metadata:
     app: {{ .Values.name }}
 {{- if .Values.ingress.annotations }}
   annotations:
-  {{ toYaml .Values.ingress.annotations | indent 4 }}
+  {{- range $k, $v := .Values.ingress.annotations }}
+    {{ $k }}: "{{ $v }}"
+  {{- end }}
 {{- end }}
 spec:
   {{- if .Values.ingress.ingressClassName }}