docs(terraform): Updated examples.

Author: skyzyx

docs/data-sources/env_ensure.md

@@ -54,6 +54,10 @@ data "corefunc_env_ensure" "aws_pager" {
   name = "AWS_PAGER"
 }
 
+output "aws_pager_value" {
+  value = data.corefunc_env_ensure.aws_pager.value
+}
+
 #=> [Error] Problem with Environment Variable: environment variable
 #=>         AWS_PAGER is not defined
 
@@ -65,6 +69,10 @@ data "corefunc_env_ensure" "aws_vault" {
   pattern = "(non)?prod$" # Must end with "prod" or "nonprod".
 }
 
+output "aws_vault_value" {
+  value = data.corefunc_env_ensure.aws_vault.value
+}
+
 #=> [Error] Problem with Environment Variable: environment variable
 #=>         AWS_VAULT does not match pattern (non)?prod$
 ```

examples/data-sources/corefunc_env_ensure/data-source.tf

@@ -20,6 +20,10 @@ data "corefunc_env_ensure" "aws_pager" {
   name = "AWS_PAGER"
 }
 
+output "aws_pager_value" {
+  value = data.corefunc_env_ensure.aws_pager.value
+}
+
 #=> [Error] Problem with Environment Variable: environment variable
 #=>         AWS_PAGER is not defined
 
@@ -31,5 +35,9 @@ data "corefunc_env_ensure" "aws_vault" {
   pattern = "(non)?prod$" # Must end with "prod" or "nonprod".
 }
 
+output "aws_vault_value" {
+  value = data.corefunc_env_ensure.aws_vault.value
+}
+
 #=> [Error] Problem with Environment Variable: environment variable
 #=>         AWS_VAULT does not match pattern (non)?prod$