fix: update stop button to immediately update UI in headed no-exit mode

[alexsch01]

Amends #31984 for --headed --no-exit mode

[cypress-app-bot]

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[alexsch01]

verify-ci-should-run failed: https://app.circleci.com/pipelines/github/cypress-io/cypress/71980/workflows/4a99e115-5b42-4918-9a0e-c66c39478f37/jobs/2964683?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-checks-link&utm_content=summary

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[mschile]

I don't believe exit is stored in Cypress.config.

[alexsch01]

It exists in the above code:

cypress/packages/driver/src/cypress/runner.ts

Line 529 in 82e0598

const isHeadedNoExit = Cypress.config('browser').isHeaded && !Cypress.config('exit')

[mschile]

unfortunately, that's probably wrong too then

[alexsch01]

but it detects isHeadedNoExit correctly, I tested the change myself

[mschile]

My guess is Cypress.config('exit') returns undefined so that expression evaluates to true. But if you don't pass in --no-exit that would also evaluate to true.

[alexsch01]

the type for Cypress.config('exit') seems to exist, no type error within that file

[mschile]

Typing hasn't been fully completed in runner.ts yet so Cypress is any.

[alexsch01]

@mschile YEP, isHeadedNoExit gives true in both cases
line 529 should be investigated #31991 (comment)