Function normalizeRetryPolicy

normalizeRetryPolicy(policy?, defaults?): {
    backoff_coefficient: number;
    max_retry_attempts: number;
    maximum_interval_seconds: number;
}
Normalizes retry policy configuration to a consistent format. Converts maximumInterval to seconds and applies defaults.
Parameters
- Optionalpolicy: RetryPolicy
  Retry policy to normalize
- defaults: {
      backoffCoefficient: number;
      maximumAttempts: number;
      maximumInterval: number;
  } = ...
  Default values to use if not specified
  - backoffCoefficient: number
  - maximumAttempts: number
  - maximumInterval: number
Returns {
    backoff_coefficient: number;
    max_retry_attempts: number;
    maximum_interval_seconds: number;
}
Normalized retry policy with numeric values
- backoff_coefficient: number
- max_retry_attempts: number
- maximum_interval_seconds: number
Example
```
const normalized = normalizeRetryPolicy({
  maximumAttempts: 5,
  backoffCoefficient: 2,
  maximumInterval: '300s',
});
// Returns: { max_retry_attempts: 5, backoff_coefficient: 2, maximum_interval_seconds: 300 }
```
- Defined in modules/utils.ts:371