refactor(actions): modularize auth and website logic, add useFormAction hook

[saifulalomdev]

📝 Description

This PR refactors the project's server actions and custom React hooks to improve code modularity, type-safety, and maintainability. It moves the codebase closer to an independent domain/module layout by breaking down global action definitions and decoupling them from legacy setups.

Key Changes:

• Module Reorganization: Relocated authentication actions (login, logout) from global entrypoints into a dedicated @/modules/auth/ directory along with a type-safe auth.schema.ts.
• Action Consolidation: Moved the tracking verification logic out of separate files and consolidated it inside @/modules/website/website.actions.ts under the updated name verifyWebsiteTrackingScript.
• State & Hook Streamlining: Simplified the core useAction utility hook by swapping out React's experimental/native useTransition for standard useState asynchronous flags, minimizing state bloat.
• New Reusable Utility: Introduced a type-safe generic useFormAction wrapper that integrates seamlessly with React Hook Form and Zod validation, dropping redundant state rendering inside component structures (like useLogIn).

Fixes # (issue number)

🧪 Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactor / Chore (codebase maintenance or optimization)

🛠️ How Has This Been Tested?

• Local development verification of the login flow and page transitions to /dashboard.

• Manual tracking validation triggered via the WebsiteManager interface using the modularized edge handler.

• Type integrity verified against the project build configuration.

• Unit/Integration tests added/passed (existing Vitest/Supertest suites verified against module changes)

• Local manual edge verification successful

📸 Screenshots / Diffs (if applicable)

File changes outline:

• use-form-action.ts (New generic form validation wrapper)
• auth.actions.ts / auth.schema.ts (Consolidated domain logic)
• website.actions.ts (Unified verification pipeline script)

✅ Checklist

• My code follows the brutalist/minimal style guidelines of this project
• I have performed a self-review of my own code
• My changes generate no new typescript compiler or linter errors