chore(deps): update dependency go to v1.26.1 (#112)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.mise.toml

@@ -8,7 +8,7 @@ uv = "0.10.4"
 "pipx:oraios/serena" = "v0.1.4"
 "pipx:github/spec-kit" = "v0.1.5"
 
-go = "1.26.0"
+go = "1.26.1"
 "go:golang.org/x/tools/gopls" = "0.21.1"
 
 [tasks.worktree]