lang/go124: Update to 1.24.6HEADmain

While here:

1) golang.org now points to go.dev (see Review below, thanks
   to Meng Zhuo)
2) Update the bootstrap version to bring in various compiler
   improvements.

Changes:
  go1.24.6 (released 2025-08-06) includes security fixes to the
  database/sql and os/exec packages, as well as bug fixes to the
  runtime. See the Go 1.24.6 milestone (follows) on our issue tracker
  for details.

  https://github.com/golang/go/issues?q=milestone%3AGo1.24.6+label%3ACherryPickApproved

Differential Revision:	https://reviews.freebsd.org/D50595

0 files changed, 0 insertions, 0 deletions