Correct Git blame tier badge

- Correct Git blame badge tier from premium to free
- Update screenshot to highlight Git blame feature

doc/user/search/index.md

@@ -282,13 +282,13 @@ To search through code or other documents in a single project, you can use
 the search field on the top-right of your screen while the project page is open.
 Code search shows only the first result in the file.
 
-#### Git blame from code search **(PREMIUM)**
+#### Git blame from code search **(FREE)**
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/327052) in GitLab 14.7.
 
 You can access Git blame from any line that returned a result from the code search:
 
-![code search results](img/code_search.png)
+![code search results](img/code_search_git_blame_v14_9.png)
 
 ### SHA search