cli: `show interface`, layered presentation on IEEE 802.3.2-2025 #1334

Job	Run time
check-trigger	3s
unit-test / Build infix x86_64_minimal	1m 38s
build-arm / Build infix arm_minimal	20m 46s
build-x86_64 / Build infix x86_64_minimal	22m 23s
build-aarch64 / Build infix aarch64_minimal	23m 54s
test-run-x86_64 / Regression Test infix x86_64_minimal	59m 58s
test-publish-x86_64	0s
	2h 8m 42s

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