OZG-7121 add configmap

src/main/helm/templates/configmap.yaml

+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-bindings-type
+  namespace: {{ include "app.namespace" . }}
+data:
+  type: |
+    ca-certificates
\ No newline at end of file

src/test/helm/configmap_test.yaml

+suite: configmap test
+templates:
+  - templates/configmap.yaml
+release:
+  name: release-name
+  namespace: helm-test
+tests:
+  - it: should have apiVersion
+    asserts:
+      - isAPIVersion:
+          of: v1
+
+  - it: should have kind
+    asserts:
+      - isKind:
+          of: ConfigMap
+
+  - it: should have metadata
+    asserts:
+      - equal:
+          path: metadata.name
+          value: release-name-bindings-type
+      - equal:
+          path: metadata.namespace
+          value: helm-test
+
+  - it: should have data
+    asserts:
+      - equal:
+          path: data.type
+          value: ca-certificates
\ No newline at end of file