DOCS-386 - Add Cloud SOAR courses to doc (#4747)

* First pass

* Case management

* Incident response

* Finish incident response

* Start dashboards and reports

* Finish intro for analysts

* Admin section 'Sumo Logic Cloud SOAR'

* Admin - Settings and Configurations

* Start 'automations and integrations'

* Continue with 'automations and integration'

* Finish 'automations and integration'

* Final cleanup

* Add article to index

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update docs/cloud-soar/introduction.md

Co-authored-by: Kim (Sumo Logic) <[email protected]>

* Update from review

---------

Co-authored-by: Kim (Sumo Logic) <[email protected]>

Author: jpipkin1

docs/cloud-soar/index.md

@@ -19,6 +19,11 @@ This section contains the following topics:
   <a href="/docs/cloud-soar/overview"><img src={useBaseUrl('img/icons/security/soar-2-color-icon.png')} alt="Shield and gear icon" width="40"/><h4>Overview</h4></a>
   <p>Learn how Cloud SOAR allows you to perform incident management and threat response.</p>
   </div>
+</div><div className="box smallbox card">
+  <div className="container">
+  <a href="/docs/cloud-soar/introduction"><img src={useBaseUrl('img/icons/security/soar-2-color-icon.png')} alt="Shield and gear icon" width="40"/><h4>Introduction</h4></a>
+  <p>Provides an introduction to Cloud SOAR for analysts and administrators. </p>
+  </div>
 </div>
 <div className="box smallbox card">
   <div className="container">

docs/cloud-soar/introduction.md

@@ -2890,6 +2890,7 @@ integrations: [
       link: {type: 'doc', id: 'cloud-soar/index'},
       items: [
         'cloud-soar/overview',
+        'cloud-soar/introduction',
         'cloud-soar/compared-to-automation-service',
         'cloud-soar/incidents-triage',
         'cloud-soar/automation',