docs: sync country coverage with Grid Switch Corridor List

[pengying]

Summary

Sync mintlify/snippets/country-support.mdx with the Grid Switch Corridor List source of truth.

• Add Ghana (GH) as a Live destination — newly live via Thunes (Bank Transfer).
• Bump headline count: 59 → 60 countries.
• Bump Middle East & Africa regional count: 13 → 14. Total still matches (32 + 14 + 9 + 5 = 60).
• Coming Soon (CA, CN, HK, KR) already matches the spreadsheet filter (Public Roadmap = Yes AND Status ≠ Live) — no change.

Test plan

• make lint-markdown (no OpenAPI changes, no rebundle needed)
• Spot check the rendered snippet in mint dev

🤖 Generated with Claude Code

[mintlify]

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Project	Status	Preview	Updated (UTC)
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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
grid-flow-builder	Ignored		Jun 1, 2026 8:41pm

[greptile-apps]

Greptile Summary

This PR syncs the country-support snippet with the Grid Switch Corridor List source of truth by adding Ghana (GH) as a live destination via Bank Transfer (Thunes).

• Headline and tag country count bumped from 59 → 60 in two places; Ghana row inserted in correct alphabetical order between Germany and Greece.
• Middle East & Africa regional card updated from 13 → 14 countries; cross-check of 32 + 14 + 9 + 5 = 60 is consistent throughout the file.

Confidence Score: 5/5

Documentation-only change with consistent counts across all three locations; safe to merge.

Every numeric reference to country count (headline text, tag attribute, regional card) is updated consistently. Ghana is inserted in correct alphabetical position, classified under the correct MEA region, and the regional subtotals still add up to the new headline total of 60. No logic, API contracts, or configuration is touched.

No files require special attention.

Important Files Changed

Filename	Overview
mintlify/snippets/country-support.mdx	Adds Ghana (GH) as a live Bank Transfer destination; bumps headline count 59→60, MEA region 13→14; alphabetical placement and regional totals (32+14+9+5=60) are all correct.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[60 Live Countries] --> B[Europe
32 countries
SEPA / SEPA Instant]
    A --> C[Middle East & Africa
14 countries
Bank Transfer]
    A --> D[Asia-Pacific
9 countries
Various instant rails]
    A --> E[Americas
5 countries
PIX / SPEI / ACH / RTP]
    C --> F[Ghana GH
🇬🇭 newly added
Bank Transfer]

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