feat: Add localization (57 languages)

[bthebladeprimer]

Summary

• Add CheckoutComponents localization strings for 57 languages in CheckoutComponentsLocalizable/ (new .strings files for each locale)
• Add new Localizable locale directories for languages not previously supported: az, bs, fa, fil, hi, hy, ka, kk, ku, ky, mk, nl-BE, sq, ur-PK, uz
• Update existing locale .strings files with new keys needed by CheckoutComponents
• Covers all user-facing strings: payment method labels, form field placeholders, validation messages, button titles, status messages, and error descriptions

Context

PR 16 of 16 (final) in the CheckoutComponents feature split. Depends on PR 15 (entry points & Debug App).

Notion tracker

Test plan

• Verify English strings load correctly as base locale
• Spot-check 3-5 locales (e.g., de, ja, ar, pt-BR, zh-CN) for completeness and correct translations
• Verify RTL locales (ar, he, fa, ur-PK) have proper string content
• Verify no missing keys across all 57 locales
• Build and run Debug App, change device language to verify runtime string loading

[github-actions]

	Warnings
⚠️	This PR doesn't seem to contain any updated Unit Test 🤔. Please consider double checking it.🙏
⚠️	> Pull Request size seems relatively large. If this Pull Request contains multiple changes, please split each into separate PR will helps faster, easier review.

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