- Update Go version from 1.25.0 to 1.26.1 in go.mod and go.work
- Fix Makefile: quote LDFLAGS to handle spaces safely in -ldflags
- Improve build error handling: on failure, cat log then cleanup and exit with error code
- Update install_obitools.sh: properly set GOROOT, GOPATH, and GOTOOLCHAIN; ensure GOPATH directory is created
Update go.mod and go.work to Go 1.25.0, bump several direct dependencies (e.g., go-getoptions, gval, regexp2, go-json, progressbar, logrus, testify), update indirect dependencies accordingly, and remove obsolete toolchain directive.