3e8255fc - Bring back `os.getenv` for `jax_dump_ir_to`, `jax_include_debug_info_in_dumps` and `jax_dump_ir_modes` because they are flags and not states. `env-var` by default only works for states.
Bring back `os.getenv` for `jax_dump_ir_to`, `jax_include_debug_info_in_dumps` and `jax_dump_ir_modes` because they are flags and not states. `env-var` by default only works for states.
PiperOrigin-RevId: 778275880