Enhance Yearly Forecast 2025 with New Revenue Charts and Improved Cal…

…culations

- Introduced new components for displaying monthly and accumulated revenue using AreaCharts, enhancing visual representation of financial data.
- Updated forecast calculations to differentiate between actual and expected values for consulting fees, improving accuracy in revenue tracking.
- Added new utility functions for formatting values and determining past/current months, streamlining data handling.
- Enhanced the layout and styling of the financial forecast display for better user experience.

These changes significantly improve the functionality and usability of the Yearly Forecast 2025 feature.