Localized dates, numbers, and XLM formatting

[Kalebtron1]

Why this matters

Translation alone is not enough if numbers and dates still look native-only.

Problem

Balances and timestamps do not always reflect locale conventions.

Scope

• Localize dates, numbers, and XLM balances.
• Keep financial values readable.
• Avoid changing the underlying data model.

Setup Steps

• Clone the repository and run npm install at the repo root.
• Run npm run dev and compare the same screen in different locales.
• Run npm run build to confirm formatting changes do not break the app.

File Paths

• src/components/CreditSection.tsx
• src/components/ActivityList.tsx
• src/pages/Perfil.tsx
• src/pages/Historial.tsx

Implementation guidance

• Apply locale-aware formatting in credit, history, and balance views.
• Keep the internal values accurate and format only at render time.
• Ensure XLM values remain legible on mobile.

Acceptance criteria

• Dates and values switch format with locale.
• Numeric values remain accurate and consistent across screens.
• The PR description names the impacted views.

Validation

• Compare the same screen across languages.
• Verify no rounding or formatting errors appear.

PR requirements

• Include Closes #71.
• Include before/after behavior notes.

Complexity

• Medium (100 points)

[Ademiitura]

@Ademiitura has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Pls can you assign this issue to me
Thanks

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