Add BE recaptcha vars

Author: AllenAnthes

kubernetes/operationcode_python_backend/base/deployment.yaml

@@ -101,6 +101,10 @@ spec:
               key: google_oauth_client_secret
         - name: EXTRA_HOSTS
           value: api.staging.operationcode.org
+        - name: RECAPTCHA_PUBLIC_KEY
+          value: override_me
+        - name: RECAPTCHA_PRIVATE_KEY
+          value: override_me
       volumes:
       - name: python-backend-secrets
         secret:

kubernetes/operationcode_python_backend/overlays/prod/deployment.yaml

@@ -19,3 +19,13 @@ spec:
               value: 1.0.1
             - name: SITE_ID
               value: "4"
+            - name: RECAPTCHA_PUBLIC_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: python-backend-secrets
+                  key: recaptcha_public_key
+            - name: RECAPTCHA_PRIVATE_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: python-backend-secrets
+                  key: recaptcha_private_key