[Terraform] Fix syntax highlighting (#20619)

Author: pedrosousa

src/content/docs/terraform/advanced-topics/import-cloudflare-resources.mdx

@@ -121,7 +121,7 @@ Calling `terraform plan` at this point will try to create these resources as if
 terraform plan
 ```
 
-```sh output
+```txt output
 Terraform used the selected providers to generate the following execution plan.
 Resource actions are indicated with the following symbols:
   + create
@@ -235,7 +235,7 @@ You would run each command individually in the terminal:
 terraform import cloudflare_record.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31 1109d899a5ff5fd74bc01e581693685b/3c0b456bc2aa443089c5f40f45f51b31
 ```
 
-```sh output
+```txt output
 cloudflare_record.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Importing from ID "1109d899a5ff5fd74bc01e581693685b/3c0b456bc2aa443089c5f40f45f51b31"...
 cloudflare_record.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Import complete!
   Imported cloudflare_record [id=3c0b456bc2aa443089c5f40f45f51b31]
@@ -251,7 +251,7 @@ your Terraform state and will henceforth be managed by Terraform.
 terraform import cloudflare_record.terraform_managed_resource_5e10399a590a45279f09aa8fb1163354 1109d899a5ff5fd74bc01e581693685b/d09d916d059aa9fc8cb54bdd49deea5f
 ```
 
-```sh output
+```txt output
 cloudflare_record.terraform_managed_resource_5e10399a590a45279f09aa8fb1163354: Importing from ID "1109d899a5ff5fd74bc01e581693685b/d09d916d059aa9fc8cb54bdd49deea5f"...
 cloudflare_record.terraform_managed_resource_5e10399a590a45279f09aa8fb1163354: Import complete!
   Imported cloudflare_record [id=d09d916d059aa9fc8cb54bdd49deea5f]
@@ -267,7 +267,7 @@ your Terraform state and will henceforth be managed by Terraform.
 terraform import cloudflare_record.terraform_managed_resource_de1cb74bae184b569bb7f83fefe72248 1109d899a5ff5fd74bc01e581693685b/8d6ec0d02c5b22212ff673782c816ef8
 ```
 
-```sh output
+```txt output
 cloudflare_record.terraform_managed_resource_de1cb74bae184b569bb7f83fefe72248: Importing from ID "1109d899a5ff5fd74bc01e581693685b/8d6ec0d02c5b22212ff673782c816ef8"...
 cloudflare_record.terraform_managed_resource_de1cb74bae184b569bb7f83fefe72248: Import complete!
   Imported cloudflare_record [id=8d6ec0d02c5b22212ff673782c816ef8]
@@ -283,7 +283,7 @@ your Terraform state and will henceforth be managed by Terraform.
 terraform import cloudflare_record.terraform_managed_resource_5799bb01054843eea726758f935d2aa2 1109d899a5ff5fd74bc01e581693685b/3766b952a2dda4c47e71952aeef33c77
 ```
 
-```sh output
+```txt output
 cloudflare_record.terraform_managed_resource_5799bb01054843eea726758f935d2aa2: Importing from ID "1109d899a5ff5fd74bc01e581693685b/3766b952a2dda4c47e71952aeef33c77"...
 cloudflare_record.terraform_managed_resource_5799bb01054843eea726758f935d2aa2: Import complete!
   Imported cloudflare_record [id=3766b952a2dda4c47e71952aeef33c77]