Fix "toolchain not available" error when make build

[VeyronSakai]

Overview

• I got an error message "go: download go1.22 for darwin/arm64: toolchain not available" when running make build, so I fixed it.
  • Issue: make build fails with "toolchain not available" error #54
• Error Cause: Missing patch version suffix.
  • Related issue: cmd/go: improve "toolchain not available" message when patch version is missing golang/go#66175
• Solution: Fix go version listed in go.mod from 1.22 to 1.22.1.
  • Also ran go mod tidy and updated go.sum.

Confirmation of operation

• I confirmed that there is no error when executing make build.
• Executed the generated binary and confirmed that the application starts without any problem.

[canack]

Thank you for contribution!
Ready to merge 🚀