generate-regression-test

# Generate an Incidents regression test Require a section identifier or an unambiguous documented flow. Before editing, read: - `.agents/references/incidents-testing-guidelines.md`; - the matching file under `docs/incident_detection/tests/`; - `web/cypress/views/incidents-page.ts`; - nearby tests under `web/cypress/e2e/incidents/regression/`; - [references/generation-guide.md](references/generation-guide.md) for the preserved detailed workflow and examples. Reuse an existing fixture when suitable. If a new fixture is required, explain the required data and obtain the user's approval before creating it; then read `.agents/skills/generate-incident-fixture/SKILL.md` and follow that workflow. Use existing page-object selectors and methods. If required page-object support is missing, propose the addition and wait for approval before changing the page object. Preserve the current policy of automated assertions plus `cy.pause()` at key verification points for newly generated tests. Run the narrowest relevant formatting, type, or Cypress check available, then report the generated file, fixture use, and anything still requiring manual verification.