Function WithFormat

backend/pkg/logger/options.go:68–72

WithFormat sets the log output format. - FormatJSON: Structured JSON output - FormatText: Human-readable text format

(format Format)

// - FormatJSON: Structured JSON output
// - FormatText: Human-readable text format
func WithFormat(format Format) Option {
	return func(c *config) {
		c.format = format
	}
}

// WithTimestampFormat sets a custom timestamp format for log entries.
// Use Go's standard time package constants (time.RFC3339, time.DateTime, etc.)