Test flake: silos.e2e.ts - form scrolls to name field on already exists error

[david-crespo]

trace.zip

https://github.com/oxidecomputer/console/actions/runs/18888326325/job/53909442616

  1) [firefox] › test/e2e/silos.e2e.ts:349:1 › form scrolls to name field on already exists error ──

    Test timeout of 60000ms exceeded.

    Error: page.waitForEvent: Test timeout of 60000ms exceeded.
    =========================== logs ===========================
    waiting for event "filechooser"
    ============================================================

       at utils.ts:233

      231 |   size: 'large' | 'small' = 'large'
      232 | ) {
    > 233 |   const fileChooserPromise = page.waitForEvent('filechooser')
          |                                   ^
      234 |   await inputLocator.click({ force: true })
      235 |   const fileChooser = await fileChooserPromise
      236 |   await fileChooser.setFiles({
        at chooseFile (/Users/runner/work/console/console/test/e2e/utils.ts:233:35)
        at addTlsCert (/Users/runner/work/console/console/test/e2e/utils.ts:262:9)
        at /Users/runner/work/console/console/test/e2e/silos.e2e.ts:364:3

Watching the trace didn't show anything too interesting. When it was supposed to scroll down and hit the file upload thing wait for the file picker to pop up, it seems to have gotten stuck in the description thing for 57 seconds. It's a bit weird.