fix: update to gpt 4.1

this is cheaper and substantially better than `4o`

Author: shanejonas

.github/workflows/reusable-node-ci.yml

@@ -66,7 +66,7 @@ jobs:
         env:
           OPENAI_KEY: ${{ secrets.OPENAI_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          config.model: "gpt-4o"
+          config.model: "gpt-4.1"
           config.custom_reasoning_model: "false"
           pr_code_suggestions.commitable_code_suggestions: "true"
           pr_reviewer.require_score_review: "true"