fix: int64を選ぶように

[kaitoyama]

明示的に指定しないとgoで32になっていた

Summary by CodeRabbit

Release Notes

• API Updates
  • Enhanced data accuracy and reliability for financial records. All monetary amounts (invoice totals, amounts due, paid, and remaining) and creation timestamps in invoices and checkout sessions now use 64-bit integer formatting. This provides improved numeric precision, reduces overflow risks, and ensures better support for large transaction values across the platform.

[coderabbitai]

📝 Walkthrough

Walkthrough

The changes add explicit 64-bit integer formatting to numeric fields in the OpenAPI schema and update corresponding generated Go code, changing field types from 32-bit to 64-bit integers for monetary amounts and timestamps across Invoice and GetCheckoutSessionsResponse types.

Changes

Cohort / File(s)	Summary
API Schema Updates openapi.yaml	Added format: int64 to monetary and timestamp fields in Invoice and GetCheckoutSessionsResponse objects to explicitly specify 64-bit integer representation.
Generated Code Synchronization server/gen.go	Updated struct field types from *int to *int64 for corresponding monetary and timestamp fields in GetCheckoutSessionsResponse and Invoice, reflecting schema changes; codegen version bumped to v2.5.1.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 Integers grow stronger, taller still,
From thirty-two to sixty-four with will,
Our currency and timestamps now run deep,
No overflow shall make us weep! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title is in Japanese and translates to 'fix: choose int64', which directly describes the core change of upgrading integer fields from 32-bit to 64-bit integers across Invoice and GetCheckoutSessionsResponse schemas.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/invoice-int64-amounts-and-timestamps

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No actionable comments were generated in the recent review. 🎉

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