utils

type RetryConfig struct {
	MaxRetries        int           // Maximum number of retry attempts (-1 for unlimited)
	InitialBackoff    time.Duration // Initial wait time before the first retry attempt
	MaxBackoff        time.Duration // Maximum wait time between retry attempts (upper limit for exponential backoff)
	BackoffMultiplier float64       // Growth factor for exponential backoff (0 = fixed wait, >1 = exponential growth)
	LogInterval       int           // Log every N attempts (0 = log only once, >0 = log periodically)
	ErrorFilter       []string      // List of error message substrings to match for retry (nil = retry all errors)
	StopOnMismatch    bool          // If true, return error when it doesn't match ErrorFilter; if false, continue without retrying
}