add explorer course snippet (#5902)

this pr adds a callout to link to the dbt explorer course, which just
launched.

website/docs/docs/collaborate/column-level-lineage.md

@@ -9,6 +9,10 @@ CLL is available to dbt Cloud Enterprise accounts that can use Explorer.
 
 <Lightbox src="/img/docs/collaborate/dbt-explorer/example-overview-cll.png" width="95%" title="Overview of column level lineage"/>
 
+import ExplorerCourse from '/snippets/_explorer-course-link.md';
+
+<ExplorerCourse />
+
 ## Access the column-level lineage
 
 There is no additional setup required for CLL if your account is on an Enterprise plan that can use Explorer. You can access the CLL by expanding the column card in the **Columns** tab of an Explorer [resource details page](/docs/collaborate/explore-projects#view-resource-details) for a model, source, or snapshot.

website/docs/docs/collaborate/explore-multiple-projects.md

@@ -6,6 +6,10 @@ description: "Learn about project-level lineage in dbt Explorer and its uses."
 
 View all the projects and public models in your account (where public models are defined) and gain a better understanding of your cross-project resources and how they're used.
 
+import ExplorerCourse from '/snippets/_explorer-course-link.md';
+
+<ExplorerCourse />
+
 The resource-level lineage graph for a project displays the cross-project relationships in the DAG, with a **PRJ** icon indicating whether or not it's a project resource. That icon is located to the left side of the node name.
 
 To view the project-level lineage graph, click the **View lineage** icon in the upper right corner from the main overview page:

website/docs/docs/collaborate/explore-projects.md

@@ -8,6 +8,10 @@ pagination_prev: null
 
 With dbt Explorer, you can view your project's [resources](/docs/build/projects) (such as models, tests, and metrics) and their <Term id="data-lineage">lineage</Term> to gain a better understanding of its latest production state. Navigate and manage your projects within dbt Cloud to help you and other data developers, analysts, and consumers discover and leverage your dbt resources.
 
+import ExplorerCourse from '/snippets/_explorer-course-link.md';
+
+<ExplorerCourse />
+
 ## Prerequisites
 
 - You have a dbt Cloud account on the [Team or Enterprise plan](https://www.getdbt.com/pricing/).

website/docs/docs/collaborate/model-performance.md

@@ -8,6 +8,10 @@ dbt Explorer provides metadata on dbt Cloud runs for in-depth model performance
 
 <Lightbox src="/img/docs/collaborate/dbt-explorer/explorer-model-performance.gif" width="100%" title="Overview of Performance page navigation."/>
 
+import ExplorerCourse from '/snippets/_explorer-course-link.md';
+
+<ExplorerCourse />
+
 ## The Performance overview page 
 
 You can pinpoint areas for performance enhancement by using the Performance overview page. This page presents a comprehensive analysis across all project models and displays the longest-running models, those most frequently executed, and the ones with the highest failure rates during runs/tests. Data can be segmented by environment and job type which can offer insights into:

website/docs/docs/collaborate/project-recommendations.md

@@ -10,6 +10,10 @@ dbt Explorer provides recommendations about your project from the `dbt_project_e
 - These recommendations provide insight into how you can create a better-documented, better-tested, and better-built dbt project, creating more trust and less confusion.
 - For a seamless and consistent experience, recommendations use `dbt_project_evaluator`'s pre-defined settings and don't import customizations applied to your package or project.
 
+import ExplorerCourse from '/snippets/_explorer-course-link.md';
+
+<ExplorerCourse />
+
 ## Recommendations page
 The Recommendations overview page includes two top-level metrics measuring the test and documentation coverage of the models in your project. 
 

website/snippets/_explorer-course-link.md

@@ -0,0 +1,3 @@
+:::info  On-demand learning
+If you enjoy video courses, check out our [dbt Explorer on-demand course](https://learn.getdbt.com/learn/course/dbt-explorer) and learn how to best explore your dbt project(s)!
+:::