ZEVA 2 - IDIR Add Navigation Tabs for Credit Application Workflow

**Describe the task**
Replace the current button-driven navigation with a tab-based navigation to improve the Credit Application workflow while preserving the existing business logic.
The available tabs should depend on the Credit Application status.
Before records are validated:
- Credit Application
- All Records
- Model Mismatches
- Audit History
The existing Validate Records button should remain unchanged. Users should be able to:

1. Click Validate Records from the Credit Application page to navigate to All Records (current behavior), o
2. Navigate directly to the All Records tab and complete the validation process there.
3. Once validation is complete, users should be returned to the Credit Application page, following the existing workflow.
After records are validated:
- Credit Application
- All Records
- Validated Records
- Model Mismatches
- Audit History

**Purpose**
The current workflow relies on action buttons to move between different views, requiring users to navigate sequentially. Introducing tabs makes all available sections visible upfront, reducing navigation effort and improving discoverability, while preserving the existing validation flow and business logic.

**Acceptance Criteria**
- [x] Tab navigation is added to the Credit Application page.
- [x] Before validation, the following tabs are available: Credit Application, All Records, Model Mismatches, Audit History
- [x] The existing Validate Records button remains available and continues to function as it does today.
- [x] Users can also access All Records directly by selecting its tab before clicking Validate Records.
- [x] After records have been validated, a new Validated Records tab becomes available.
- [x] The navigation and visibility of tabs match the approved [design](https://www.figma.com/design/7Qgou3rxcHHk5qbmD9538x/ZEVA-2?node-id=3167-30272&t=JirAhNcEu1cVmaaM-1).
- [x] Existing validation logic and user flow remain unchanged.