chore: refresh Azure MCP tool snapshot

## Summary
- The `tests/fixtures/azure-mcp-tool-names.snapshot.json` file needs to be updated.
- The scheduled `Refresh Azure MCP Tool Snapshot` workflow detected changes in the latest `@azure/mcp` CLI tool list.

## Action Required
Please run the following command and commit the changes:
```bash
cd tests && npm run update:mcp-tool-snapshot
```

Update tests/fixtures/azure-mcp-tool-names.snapshot.json by running `cd tests && npm run update:mcp-tool-snapshot`. Review the resulting snapshot for the latest @azure/mcp CLI tool list, then commit the changed fixture; the task is done when the snapshot reflects the scheduled workflow's detected changes.

Written by the indexing model from the issue text.