Add docs warning

Author: YakDriver

website/docs/actions/cloudfront_create_invalidation.html.markdown

@@ -10,9 +10,11 @@ description: |-
 
 Invalidates CloudFront distribution cache for specified paths. This action creates an invalidation request and waits for it to complete.
 
-For information about CloudFront cache invalidation, see the [Amazon CloudFront Developer Guide][1]. For specific information about creating invalidation requests, see the [CreateInvalidation][2] page in the Amazon CloudFront API Reference.
+For information about CloudFront cache invalidation, see the [Amazon CloudFront Developer Guide](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/Invalidation.html). For specific information about creating invalidation requests, see the [CreateInvalidation](https://docs.aws.amazon.com/cloudfront/latest/APIReference/API_CreateInvalidation.html) page in the Amazon CloudFront API Reference.
 
-~> **NOTE:** CloudFront invalidation requests can take several minutes to complete. This action will wait for the invalidation to finish before continuing. You can only have a limited number of invalidation requests in progress at any given time.
+~> **Note:** Terraform Actions are currently in **beta.** The interface and behavior may change as the feature evolves, and breaking changes are possible. While Actions can unlock powerful Day-2 workflows, please use them with care in production environments and be aware that stability is not yet guaranteed.
+
+~> **Note:** CloudFront invalidation requests can take several minutes to complete. This action will wait for the invalidation to finish before continuing. You can only have a limited number of invalidation requests in progress at any given time.
 
 ## Example Usage
 
@@ -127,10 +129,7 @@ action "aws_cloudfront_create_invalidation" "env_specific" {
 
 This action supports the following arguments:
 
-* `distribution_id` - (Required) The ID of the CloudFront distribution to invalidate cache for. Must be a valid CloudFront distribution ID (e.g., E1GHKQ2EXAMPLE).
+* `distribution_id` - (Required) ID of the CloudFront distribution to invalidate cache for. Must be a valid CloudFront distribution ID (e.g., E1GHKQ2EXAMPLE).
 * `paths` - (Required) List of file paths or patterns to invalidate. Use `/*` to invalidate all files. Supports specific files (`/index.html`), directory wildcards (`/images/*`), or all files (`/*`). Maximum of 3000 paths per invalidation request. Note: The first 1,000 invalidation paths per month are free, additional paths are charged per path.
 * `caller_reference` - (Optional) Unique identifier for the invalidation request. If not provided, one will be generated automatically. Maximum length of 128 characters.
 * `timeout` - (Optional) Timeout in seconds to wait for the invalidation to complete. Defaults to 900 seconds (15 minutes). Must be between 60 and 3600 seconds. Invalidation requests typically take 5-15 minutes to process.
-
-[1]: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/Invalidation.html
-[2]: https://docs.aws.amazon.com/cloudfront/latest/APIReference/API_CreateInvalidation.html