feat(eval api): (2.1/n) fix resolver for benchmark routing table + fix precommit (#1691)

# What does this PR do?
- fixes routing table so that `llama stack run` works
- fixes pre-commit
- one of many fixes to address implementation fix

[//]: # (If resolving an issue, uncomment and update the line below)
[//]: # (Closes #[issue-number])

## Test Plan
```
llama stack run
```

[//]: # (## Documentation)

pyproject.toml

@@ -186,6 +186,8 @@ exclude = [
     "^llama_stack/apis/tools/tools\\.py$",
     "^llama_stack/apis/vector_dbs/vector_dbs\\.py$",
     "^llama_stack/apis/vector_io/vector_io\\.py$",
+    "^llama_stack/apis/graders/graders\\.py$",
+    "^llama_stack/apis/evaluation/evaluation\\.py$",
     "^llama_stack/cli/download\\.py$",
     "^llama_stack/cli/llama\\.py$",
     "^llama_stack/cli/stack/_build\\.py$",