Summary element has no implicit role (97a4e1)

[kasperisager]

Per: https://w3c.github.io/html-aam/#el-summary. As such, this test case in incorrect: https://act-rules.github.io/rules/97a4e1#passed-example-5. It should instead be inapplicable.

[Jym77]

Closed by #1227.