feat(rust): improvements to portals commands arguments #30713

Job	Run time
Rust - check_cargo_update	2m 12s
Rust - build	3m 12s
Rust - check_no_std	1m 41s
Rust - lint_cargo_readme	47s
Rust - build_docs	1m 50s
Rust - check_nightly	2m 15s
Rust - lint_cargo_fmt_check	1m 7s
Rust - build_examples	2m 49s
Rust - lint_cargo_clippy	3m 12s
Rust - ockam_command_cross_build (linux_armv7)	13m 2s
Rust - build_nightly	3m 23s
Rust - lint_cargo_deny	1m 18s
Rust - ockam_command_cross_build (macos_silicon)	9m 55s
Rust - build_release	7m 55s
Rust - lint_cargo_toml_files	1m 6s
Rust - ockam_command_cross_build (linux_aarch64_gnu, ubuntu-22.04, stable, aarch64-unknown-linux-...	13m 27s
Rust - lint_cargo_machete	1m 2s
Rust - test	15m 30s
Rust - test_ockam_command (linux_86)	8m 29s
Rust - test_nightly	16m 20s
Rust - test_postgres	7m 4s
	1h 57m 36s

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