Backport of docs: Fix HCL, JSON, and YAML syntax errors into release/…

…1.14.x (#18889)

docs: Fix HCL, JSON, and YAML syntax errors (#18879)

This commit fixes syntax errors in HCL, JSON, and YAML example
configurations. In some cases, it replaces the code example with the
proper format for the code block.

Also fixes HCL formatting and misc opportunistic updates to codeblock.

Co-authored-by: Blake Covarrubias <blake@covarrubi.as>
Co-authored-by: Tu Nguyen <im2nguyen@gmail.com>

website/content/docs/connect/transparent-proxy.mdx

@@ -71,8 +71,8 @@ connectInject:
 
 Apply the `consul.hashicorp.com/transparent-proxy=true` label to enable transparent proxy for a Kubernetes namespace. The label overrides the `connectInject.transparentProxy.defaultEnabled` Helm value and defines the default behavior of Pods in the namespace. The following example enables transparent proxy for Pods in the `my-app` namespace:
 
-```bash
-kubectl label namespaces my-app "consul.hashicorp.com/transparent-proxy=true"
+```shell-session
+$ kubectl label namespaces my-app "consul.hashicorp.com/transparent-proxy=true"
 ```
 #### Individual service
 
@@ -149,12 +149,11 @@ The [`consul.hashicorp.com/transparent-proxy-exclude-inbound-ports`](/docs/k8s/a
 <CodeBlockConfig heading="Exclude inbound port numbers from redirection">
 
 ```yaml
-"metadata": {
-  "annotations": {
-    "consul.hashicorp.com/transparent-proxy-exclude-inbound-ports" : "8200, 8201”
-  }
-}
+metadata:
+  annotations:
+    consul.hashicorp.com/transparent-proxy-exclude-inbound-ports: "8200, 8201"
 ```
+
 </CodeBlockConfig>
 
 #### Exclude outbound ports
@@ -164,11 +163,9 @@ The [`consul.hashicorp.com/transparent-proxy-exclude-outbound-ports`](/docs/k8s/
 <CodeBlockConfig heading="Exclude outbound port numbers from redirection">
 
 ```yaml
-"metadata": {
-  "annotations": {
-    "consul.hashicorp.com/transparent-proxy-exclude-outbound-ports" : "8200, 8201”
-  }
-}
+metadata:
+  annotations":
+    consul.hashicorp.com/transparent-proxy-exclude-outbound-ports: "8200, 8201"
 ```
 
 </CodeBlockConfig>
@@ -182,11 +179,9 @@ In the following example, services in the `3.3.3.3/24` IP range are not redirect
 <CodeBlockConfig heading="Exclude outbound CIDR blocks from redirection">
 
 ```yaml
-"metadata": {
-  "annotations": {
-    "consul.hashicorp.com/transparent-proxy-exclude-outbound-cidrs" : "3.3.3.3,3.3.3.3/24"
-  }
-}
+metadata:
+  annotations:
+    consul.hashicorp.com/transparent-proxy-exclude-outbound-cidrs: "3.3.3.3,3.3.3.3/24"
 ```
 </CodeBlockConfig>
 
@@ -199,9 +194,9 @@ In the following example, services with the IDs `4444 ` and `44444 ` are not red
 <CodeBlockConfig heading="Exclude user IDs from redirection">
 
 ```yaml
-"metadata": {
-  "annotations": {
-    "consul.hashicorp.com/transparent-proxy-exclude-uids" : "4444,44444”
+metadata:
+  annotations:
+    consul.hashicorp.com/transparent-proxy-exclude-uids: "4444,44444"
   }
 }
 ```
@@ -229,7 +224,7 @@ then you must configure services in one Kubernetes cluster to explicitly dial a
 The following example configures the service to dial an upstream service called `my-service` in datacenter `dc2` on port `1234`:
 
 ```yaml
-  "consul.hashicorp.com/connect-service-upstreams": "my-service:1234:dc2"
+consul.hashicorp.com/connect-service-upstreams: "my-service:1234:dc2"
 ```
 
 If your Consul cluster is deployed to a [single datacenter spanning multiple Kubernetes clusters](/docs/k8s/deployment-configurations/single-dc-multi-k8s),
@@ -238,7 +233,7 @@ then you must configure services in one Kubernetes cluster to explicitly dial a
 The following example configures the service to dial an upstream service called `my-service` in another Kubernetes cluster on port `1234`:
 
 ```yaml
-"consul.hashicorp.com/connect-service-upstreams": "my-service:1234"
+consul.hashicorp.com/connect-service-upstreams: "my-service:1234"
 ```
 
 You do not need to configure services to explicitly dial upstream services if your Consul clusters are connected with a [peering connection](/docs/connect/cluster-peering).

website/content/docs/nia/cli/task.mdx

@@ -34,7 +34,7 @@ task_example.hcl:
 task {
   name           = "task_a"
   description    = ""
-  enabled        = true,
+  enabled        = true
   providers      = []
   module         = "org/example/module"
   version        = "1.0.0"

website/content/docs/nia/configuration.mdx

@@ -277,7 +277,7 @@ A `task` block configures which task to execute in automation. Use  the `conditi
 task {
   name           = "taskA"
   description    = ""
-  enabled        = true,
+  enabled        = true
   providers      = []
   module         = "org/example/module"
   version        = "1.0.0"