Enables claude 3 for code completion

doc/administration/self_hosted_models/install_infrastructure.md

@@ -42,7 +42,7 @@ Install one of the following GitLab-approved LLM models:
 | Mistral      | [Mistral 7B Text](https://huggingface.co/mistralai/Mistral-7B-v0.3)                     | **{check-circle}** Yes                | **{dotted-circle}** No               |**{dotted-circle}** No        |
 | Mistral      | [Mixtral 8x22B Text](https://huggingface.co/mistralai/Mixtral-8x22B-v0.1)       | **{check-circle}** Yes                | **{dotted-circle}** No               | **{dotted-circle}** No        |
 | Mistral      | [Mixtral 8x7B Text](https://huggingface.co/mistralai/Mixtral-8x7B-v0.1)        | **{check-circle}** Yes                | **{dotted-circle}** No               | **{dotted-circle}** No        |
-| Claude 3     | [Claude 3.5 Sonnet](https://www.anthropic.com/news/claude-3-5-sonnet)        | **{dotted-circle}** No                | **{check-circle}** Yes               | **{check-circle}** Yes        |
+| Claude 3     | [Claude 3.5 Sonnet](https://www.anthropic.com/news/claude-3-5-sonnet)        | **{check-circle}** Yes                | **{check-circle}** Yes               | **{check-circle}** Yes        |
 The following models are under evaluation, and support is limited:

ee/lib/gitlab/ai/feature_settings/feature_metadata.yml

@@ -22,6 +22,7 @@ code_completions:
     - deepseekcoder
     - mistral
     - llama3
+    - claude_3
 duo_chat:
   title: Duo Chat
   release_state: BETA