[DOCS][CODE]: Fix TOC issue for renamed Code page (#45700) (#45719)

* [DOCS] Fix beta tag in Code Docs

* Fix TOC issue for renames Code page

docs/code/code-import-first-repo.asciidoc

@@ -0,0 +1,48 @@
+[[code-import-first-repo]]
+== Import your first repo
+
+The easiest way to get started with *Code* is to import a real-world repository.
+
+[float]
+==== Before you begin
+You must have a {kib} instance up and running.
+
+If you are in an environment where you have multiple {kib} instances in a cluster, see the <<code-multiple-kibana-instances-config, config instructions for multiple Kibana instances>>.
+
+[float]
+==== Enable Code app
+While in beta, you can turn on *Code* by adding the following line to `kibana.yaml`:
+
+[source,yaml]
+----
+xpack.code.ui.enabled: true
+----
+
+[float]
+==== Import your first repository
+. In {Kib}, navigate to *Code*.
+
+. In the *Repository URL* field, paste the following GitHub clone URL:
++
+[source,bash]
+----
+https://github.com/Microsoft/TypeScript-Node-Starter
+----
+
+`https` is recommend for cloning git repositories.
+
+. Click *Import*.
++
+A new item in the list displays the cloning and indexing progress of the `TypeScript-Node-Starter` repo.
++
+[role="screenshot"]
+image::images/code-import-repo.png[]
+
+. After the indexing is complete, navigate to the repo by clicking its name in the list.
++
+[role="screenshot"]
+image::images/code-starter-root.png[]
++
+Congratulations! You just imported your first repo into *Code*.
+
+include::code-repo-management.asciidoc[]

docs/code/code-repo-management.asciidoc

@@ -7,7 +7,7 @@ image::images/code-repo-management.png[]
 
 [float]
 ==== Add and delete a repo
-The <<code-getting-started, Getting Started>> provides step-by-step instructions for adding a GitHub repo to *Code*.  You can fine tune the hostname of the git clone URL in your `kibana.yml` file.
+The <<code-import-first-repo, Import your first repository>> page provides step-by-step instructions for adding a GitHub repo to *Code*.  You can fine tune the hostname of the git clone URL in your `kibana.yml` file.
 
 For security reasons, Code allows only a few trusted hostnames, such as github.com, by default. You can add an SSH key to {kib} to clone private repos.
 

docs/code/index.asciidoc

@@ -15,7 +15,7 @@ Elastic *Code* provides an easy-to-use code search solution that scales with you
 * Symbol table
 * Full-text search with repo and language filters
 
-<<code-getting-started, Get Started>> with *Code* by importing your first repo.
+<<code-import-first-repo, Get Started>> with *Code* by importing your first repo.
 --
 
-include::code-getting-started.asciidoc[]
+include::code-import-first-repo.asciidoc[]

x-pack/legacy/plugins/code/public/lib/documentation_links.ts

@@ -12,7 +12,7 @@ export const documentationLinks = {
   codeIntelligence: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code.html`,
   gitFormat: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code.html`,
   codeInstallLangServer: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-install-lang-server.html`,
-  codeGettingStarted: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-getting-started.html`,
+  codeGettingStarted: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-import-first-repo.html`,
   codeRepoManagement: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-repo-management.html`,
   codeSearch: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-search.html`,
   codeOtherFeatures: `${npStart.core.docLinks.ELASTIC_WEBSITE_URL}guide/en/kibana/${npStart.core.docLinks.DOC_LINK_VERSION}/code-basic-nav.html`,