Add Multi-Step Setup Wizard for Initial DAIV Configuration

[srtab]

Description

Implement a guided, multi-step setup wizard to streamline the initial configuration of DAIV. The wizard will walk users through essential setup steps including GitLab integration, AI model configuration (OpenAI and Anthropic), LangSmith monitoring setup, and final repository indexing and webhook configuration. This feature aims to simplify the onboarding process and ensure proper system configuration.

User Story

As a system administrator, I want a guided setup process for DAIV installation so that I can quickly configure all necessary integrations without referring to extensive documentation.

Benefits

• Streamlines the installation process with step-by-step guidance
• Reduces configuration errors through validated input
• Accelerates time-to-value by automating setup tasks

Use Cases

• Enterprise teams implementing DAIV across their organization
• Individual developers setting up DAIV for personal projects
• System administrators configuring DAIV for multiple repositories

Additional Notes

• Security Considerations: Implementation must include secure storage of API keys and credentials
• Dependencies: Requires integration with GitLab API, AI model APIs, and LangSmith
• Performance Impact: Should include progress indicators for long-running operations like repository indexing
• Success Criteria: Users should be able to complete setup without consulting documentation
• Future Extensibility: Design should allow for additional configuration steps as new integrations are added