Updates the Go toolchain to the latest 1.26.x patch release.
go.mod: bump toolchain from go1.26.2 to go1.26.3. The go directive stays at 1.26.0, matching the convention enforced by .github/workflows/scripts/bump-go.sh (always <major>.<minor>.0).
No other files reference a pinned Go version; CI workflows resolve via go-version-file: go.mod.
オリジナルは @Copilot が cli/cli#13367 にポスト
Updates the Go toolchain to the latest 1.26.x patch release.
go.mod: bumptoolchainfromgo1.26.2togo1.26.3. Thegodirective stays at1.26.0, matching the convention enforced by.github/workflows/scripts/bump-go.sh(always<major>.<minor>.0).No other files reference a pinned Go version; CI workflows resolve via
go-version-file: go.mod.オリジナルは @Copilot が cli/cli#13367 にポスト