Add Financial Statement Generation

[rohan911438]

Add Financial Statement Generation

Description:
Users should be able to generate formal statements.

Tasks:

Monthly statements
Annual summaries
PDF generation

[manueldezman]

@manueldezman has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi Maintainer,

I will resolve this in 30 minutes.

As a frontend engineer who has successfully delivered multiple financial dashboards, user interface overhauls, and PDF generation engines, I am highly experienced in mapping out transactional ledger arrays into clean document structures. I will implement the financial statement module to support monthly extractions, annual balance summaries, and responsive client-side PDF document generation.

Could you please assign this financial statement generation task to me? I will deliver a clean, review-ready PR within the 30-minute window.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @manueldezman to this issue.