fix: bulgarian currency formatting

[HristinaDimova-SumUp]

Example:
Current format is лв5,335.77
Correct format is 5,335.77 лв.

Summary by Sourcery

Bug Fixes:

• Correct the Bulgarian currency formatting to display the currency symbol after the amount.

[sourcery-ai]

Reviewer's Guide by Sourcery

The PR fixes the Bulgarian currency (BGN) formatting by modifying the template pattern to place the currency symbol (лв) after the amount with a space separator.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Updated the Bulgarian Lev (BGN) currency template pattern	Changed template from '$1' to '1 $.' to place the currency symbol after the amount Added a space between the amount and currency symbol Added a period after the currency symbol	currency.go

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[sourcery-ai]

Hey @HristinaDimova-SumUp - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[syndbg]

@Rhymond A small fix. 👁️