connect-datadog: init (#60402)

Author: tebriel

config/kubernetes/default/deployments/webapp.yaml

@@ -2,6 +2,8 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: webapp
+  annotations:
+    moda.github.net/inject-unified-service-tag-env-var: docs-internal
 spec:
   replicas: 1
   selector:

config/kubernetes/production/deployments/webapp.yaml

@@ -4,6 +4,7 @@ metadata:
   name: webapp
   annotations:
     moda.github.net/allow-missing-ready-pods: '1'
+    moda.github.net/inject-unified-service-tag-env-var: docs-internal
 spec:
   replicas: 12
   strategy: