Return publisher refusal before unrelated private-display prerequisites can mask it. Retain display validation for admitted launchers, native launcher digest revalidation and owned cleanup.
Add a public CLI fault control using an unusable Python home, preserve the ordinary control and assert display selection for admitted versus refused launchers. Affected tests: 177 passes; 13 changed-file cases passed three additional repeats; full static checks pass.
Real-Hopper owner-exit identity revalidation fails identically on unchanged main and the PR; complete real-provider qualification is not passing. This pre-existing failure remains outside this focused correction.
Assisted-by: Reimu (gensokyo-skills:reimu-incident-triage)
Assisted-by: Kogasa (gensokyo-skills:kogasa-surprise-testing)
Restore test fixture runtime prerequisites and align assertions with current Evidence and uncertainty contracts. Separate actual CLI publisher refusal from explicitly admitted Hopper socket/CLI fixtures, retaining exact wire identity and cleanup coverage. Validate retained EVM Evidence against exact unchanged source-carrier bytes.
Validation: 88 targeted local test passes across three completed selections, two platform skips, full check:ci; hosted Windows probes and complete current-head CI. No production authority, authentication or schema change. Controlled fixtures do not qualify actual disassemblers or workers.
Fixes#4690.
gensokyo-dev