feat(linter): add missing test cases to no-extra-non-null-assertion #8469

Job	Run time
Check and Build (windows-latest)	1m 13s
Conformance	6s
Check and Build (ubuntu-latest)	30s
Cargo Deny	4s
Check and Build (macos-14)	37s
Doc	37s
Format	13s
Test (windows-latest)	29s
Clippy	46s
Test (ubuntu-latest)	50s
Test (macos-14)	45s
Spell Check	4s
Check Unused Dependencies	18s
Check Wasm	14s
	6m 46s

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