Changes in 25.11.0

• namespace/linux - move directory creation for bind mounts to before the init script is called.
• namespace/linux - add SLURM_JOB_MEM to script environments when able.
• Fix an error when printing sdiag rpc stats in json format when hostlists strings are too long.
• Add --no-trunc argument to sdiag. That will output long hostlists that default to being truncated to 80 characters.
• Add infinite (-1) layer support to HRes mode 3.
• Fix ESLURM_RETRY_EVAL handling in common_topo_choose_nodes().
• Fix HRes MODE_3 when using with --gpus.
• Fix enforcing of MODE_3 with --distribution=arbitrary.
• slurmrestd - Fix regression that caused rejected HTTP requests to not include an descriptive error message.
• slurmrestd - Fix regression that caused requests for unknown or unsupported URL paths to not include a descriptive error.