1e6699a360
`go 1.26` is not a fetchable/released toolchain, so released Go cannot build the
module ("toolchain not available"). 1.24.2 is the minimum the deps require
(charmbracelet/x/ansi needs >= 1.24.2) and is a real toolchain; the directive is a
floor, so newer Go still works. Bump if a specific newer release is intended.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>