Docs: Update loki query editor documentation (#61223)

* feat: update list of toolbar features

* fix: update image to display new label browser

docs/sources/datasources/loki/query-editor/index.md

@@ -68,7 +68,7 @@ You can use the Loki label browser to navigate through your labels and values, a
 1. Choose a query type between [**logs query**]({{< relref "#create-a-log-query" >}}) and [**rate metrics query**]({{< relref "#create-a-metric-query" >}}).
    You can also validate the selector.
 
-{{< figure src="/static/img/docs/v75/loki_log_browser.png" class="docs-image--no-shadow" max-width="800px" caption="The Loki label browser" >}}
+{{< figure src="/static/img/docs/v75/loki_label_browser.png" class="docs-image--no-shadow" max-width="800px" caption="The Loki label browser" >}}
 
 ### Configure query settings
 
@@ -90,8 +90,8 @@ In addition to the **Run query** button and mode switcher, Builder mode provides
 | Name                      | Description                                                                               |
 | ------------------------- | ----------------------------------------------------------------------------------------- |
 | **Kick start your query** | A list of useful operation patterns you can use to add multiple operations to your query. |
-| **Explain**               | Displays a step-by-step explanation of all query components and operations.               |
-| **Raw query**             | Displays the raw LogQL query that the Builder would send to Loki.                         |
+| **Label browser**         | Used to navigate through your labels and values, and also build queries.                  |
+| **Explain query**         | Displays a step-by-step explanation of all query components and operations.               |
 
 ### Use the Labels selector