Add onboarding-token trial deep links and remove @elastic/project-docs CODEOWNERS entries

.github/CODEOWNERS

@@ -2,7 +2,7 @@
 *                                           @elastic/docs
 
 # Templates, workflows, and config
-/.github/                                   @elastic/doc-leads @elastic/docs-tech-leads
+/.github/                                   @elastic/doc-leads
 /.github/workflows/                         @elastic/docs-engineering
 /.github/scripts/                           @elastic/docs-engineering
 /acrolinx/                                  @elastic/doc-leads
@@ -22,7 +22,7 @@
 /explore-analyze/transforms/                @elastic/developer-docs
 
 /extend/                                    @elastic/core-docs
-/get-started/                               @elastic/core-docs @elastic/project-docs
+/get-started/                               @elastic/core-docs
 
 /manage-data/                               @elastic/admin-docs
 /manage-data/data-store/                    @elastic/admin-docs @elastic/developer-docs
@@ -59,11 +59,11 @@
 /solutions/observability/apm/apm-server/    @elastic/ingest-docs
 /solutions/observability/apm/ingest/        @elastic/ingest-docs
 /solutions/observability/apm/opentelemetry/ @elastic/ingest-docs
-/solutions/observability/get-started/       @elastic/ski-docs @elastic/project-docs
+/solutions/observability/get-started/       @elastic/ski-docs
 /solutions/search/                          @elastic/developer-docs
-/solutions/search/get-started/              @elastic/developer-docs @elastic/project-docs
+/solutions/search/get-started/              @elastic/developer-docs
 /solutions/security/                        @elastic/experience-docs
-/solutions/security/get-started             @elastic/experience-docs @elastic/project-docs
+/solutions/security/get-started             @elastic/experience-docs
 
 /troubleshoot/                              @elastic/docs
 /troubleshoot/deployments/                  @elastic/admin-docs

solutions/observability/cloud/amazon-web-services-aws-monitoring.md

@@ -18,6 +18,8 @@ Elastic Observability offers powerful monitoring solutions to keep your AWS envi
 
 Learn how to use the Elastic Observability solution to observe and monitor a broad range of AWS resources and applications.
 
+If you don't already have an Elastic deployment, you can [start a free trial](https://cloud.elastic.co/serverless-registration?onboarding_token=monitor-aws).
+
 * [Monitor {{aws}} with {{agent}}](monitor-amazon-web-services-aws-with-elastic-agent.md)
 * [Monitor {{aws}} with {{beats}}](monitor-amazon-web-services-aws-with-beats.md)
 * [Monitor {{aws}} with Amazon Data Firehose](monitor-amazon-web-services-aws-with-amazon-data-firehose.md)
@@ -29,4 +31,3 @@ For a full list of supported AWS integrations, check the [Elastic Integrations d
 
 
 
-

solutions/observability/cloud/monitor-amazon-web-services-aws-with-elastic-agent.md

@@ -36,7 +36,7 @@ First you’ll focus on monitoring logs, then you’ll add metrics after you’v
 
 ## Before you begin [aws-elastic-agent-before-you-begin]
 
-Create an [{{ech}}](https://cloud.elastic.co/registration?page=docs&placement=docs-body) deployment. The deployment includes an {{es}} cluster for storing and searching your data, and {{kib}} for visualizing and managing your data.
+If you don't already have an Elastic deployment, you can [start a free trial](https://cloud.elastic.co/serverless-registration?onboarding_token=monitor-aws).
 
 In this tutorial, we assume that:
 

solutions/observability/get-started/quickstart-monitor-kubernetes-cluster-with-elastic-agent.md

@@ -37,7 +37,7 @@ In {{stack}} versions 9.0 and 9.1, the quickstart uses [Kubectl](https://kuberne
 
 ::::{applies-item} stack: ga 9.2+
 
-* A running {{stack}} deployment, either self-managed or orchestrated by platforms like {{ech}}, {{ece}}, or {{eck}}, with internet access. To get started quickly, try out [{{ecloud}}](https://cloud.elastic.co/registration?page=docs&placement=docs-body).
+* A running {{stack}} deployment, either self-managed or orchestrated by platforms like {{ech}}, {{ece}}, or {{eck}}, with internet access. If you don't already have an Elastic deployment, you can [start a free trial](https://cloud.elastic.co/serverless-registration?onboarding_token=monitor-kubernetes).
 * A user with the `superuser` [built-in role](elasticsearch://reference/elasticsearch/roles.md) or the privileges required to onboard data.
 
 :::{dropdown} Expand to view required privileges
@@ -52,7 +52,7 @@ In {{stack}} versions 9.0 and 9.1, the quickstart uses [Kubectl](https://kuberne
 
 ::::{applies-item} stack: ga 9.0-9.1
 
-* A running {{stack}} deployment, either self-managed or orchestrated by platforms like {{ech}}, {{ece}}, or {{eck}}, with internet access. To get started quickly, try out [{{ecloud}}](https://cloud.elastic.co/registration?page=docs&placement=docs-body).
+* A running {{stack}} deployment, either self-managed or orchestrated by platforms like {{ech}}, {{ece}}, or {{eck}}, with internet access. If you don't already have an Elastic deployment, you can [start a free trial](https://cloud.elastic.co/serverless-registration?onboarding_token=monitor-kubernetes).
 * A user with the `superuser` [built-in role](elasticsearch://reference/elasticsearch/roles.md) or the privileges required to onboard data.
 
 :::{dropdown} Expand to view required privileges
@@ -242,4 +242,4 @@ If you're using `helm` to install {{agent}} in your Kubernetes cluster, you may
 
 ### The `elastic` repository already exists
 
-If you're using `helm` to install {{agent}} in your Kubernetes cluster and the `elastic` repository is already configured on your host, replace the `helm repo add elastic https://helm.elastic.co/ ` part of the command provided by the UI with `helm repo update elastic` to ensure the repository is updated with the latest package information.
+If you're using `helm` to install {{agent}} in your Kubernetes cluster and the `elastic` repository is already configured on your host, replace the `helm repo add elastic https://helm.elastic.co/ ` part of the command provided by the UI with `helm repo update elastic` to ensure the repository is updated with the latest package information.

solutions/observability/infra-and-hosts/tutorial-observe-kubernetes-deployments.md

@@ -77,7 +77,7 @@ Now that you have a basic understanding of the monitoring architecture, let’s
 
 Before you can monitor Kubernetes, you need the following:
 
-* {{es}} for storing and searching your observability data and {{kib}} for visualizing and managing it.
+* {{es}} for storing and searching your observability data and {{kib}} for visualizing and managing it. If you don't already have an Elastic deployment, you can [start a free trial](https://cloud.elastic.co/serverless-registration?onboarding_token=monitor-kubernetes).
 * If you want to collect Kubernetes state metrics, you need to deploy `kube-state-metrics`. For deployment instructions, refer to the Kubernetes [docs](https://github.com/kubernetes/kube-state-metrics#kubernetes-deployment).