Useless message when API key spend limit is reached

**Describe the bug**
When the API key used for GitHub action has reached its monthly limit, the error is not indicative and is misleading, in our case it was:

The github_ci MCP server requires 'actions: read' permission. Please ensure your GitHub token has this permission. See: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token

**To Reproduce**
Steps to reproduce the behavior:

1. Reach spend limit with your API key
2. GitHub Action invocation
3. See error message

**Expected behavior**
An indicative error in the run history

**Screenshots**
N/A

**Workflow yml file**
N/A

**API Provider**

[x] Anthropic First-Party API (default)
[ ] AWS Bedrock
[ ] GCP Vertex

**Additional context**
N/A