Extend the interaction suite to the 2026-07-28 spec #3176

Job	Run time
checks / readme-snippets	12s
checks / test (3.10, locked, ubuntu-latest)	1m 18s
checks / pre-commit	49s
checks / test (3.11, locked, ubuntu-latest)	1m 13s
checks / test (3.12, locked, ubuntu-latest)	1m 32s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 14s
checks / test (3.13, locked, ubuntu-latest)	1m 6s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 16s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 4s
checks / test (3.14, locked, windows-latest)	2m 33s
checks / test (3.11, lowest-direct, ubuntu-latest)	56s
checks / test (3.14, lowest-direct, windows-latest)	1m 36s
checks / test (3.13, lowest-direct, windows-latest)	1m 45s
checks / test (3.12, lowest-direct, windows-latest)	1m 54s
checks / docs	41s
checks / test (3.11, lowest-direct, windows-latest)	1m 57s
checks / test (3.11, locked, windows-latest)	1m 48s
checks / test (3.10, lowest-direct, windows-latest)	1m 54s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 16s
checks / test (3.14, locked, ubuntu-latest)	2m 8s
checks / test (3.13, locked, windows-latest)	1m 57s
checks / test (3.10, locked, windows-latest)	2m 32s
checks / test (3.12, locked, windows-latest)	1m 44s
all-green	2s
	34m 27s

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