Option mode

[a67793581]

Here's a concise English issue description for implementing the Option pattern in Go:

---

Title: Implement Option pattern for flexible configuration

Description:
We need to adopt the Option pattern (functional options) to improve initialization of complex structs. Current constructors suffer from:

1. Long parameter lists
2. Inflexible configuration
3. Breaking changes when adding new fields

Proposed Solution:
Create option functions following this pattern:

type Option func(*Config)

func WithTimeout(t time.Duration) Option {
    return func(c *Config) {
        c.Timeout = t
    }
}

Benefits:

• Cleaner constructor calls
• Self-documenting parameters
• Backward-compatible API evolution
• Easier testing with partial configurations

Acceptance Criteria:

1. Core struct(s) support functional options
2. Deprecate old multi-parameter constructors
3. Documentation examples added

Reference: Go functional options pattern

---

This clearly communicates the need while leaving implementation details open for discussion. Adjust struct/type names as needed for your specific context.

[a67793581]

#39

[a67793581]

@svperfecta @tylergannon @rumpl @manusa @ezynda3