Stabilize Scheduler Widget E2E by enabling hold cleanup in CI and hardening slot selectors

[Copilot]

The Scheduler Widget E2E Actions job was failing due to cross-test slot hold contamination and brittle Playwright selectors that assumed AM/PM-labeled options. This update aligns CI runtime config with test expectations and makes slot selection assertions resilient to actual accessibility labels.

• CI runtime configuration

  • Enable test-only cleanup endpoints in the scheduler E2E job backend startup.
  • This allows DELETE /Slot/$holds cleanup between tests, preventing stale hold interference.

• Scheduler E2E selector hardening

  • Replaced time-slot selectors based on /AM|PM/ and generic listbox matching with region-scoped option queries under "Available times".
  • Updated affected booking-flow assertions to use the same robust selector path.

• Screenshot flow stabilization

  • Reused navigateToBookingForm(...) in mobile screenshot flow instead of hard-coded provider/date/slot steps.
  • Aligned one screenshot booking date offset to the same stable range used in passing booking flows.

const availableTimes = page
  .getByRole('region', { name: 'Available times' })
  .getByRole('option');

await expect(availableTimes.first()).toBeVisible({ timeout: 10000 });
await availableTimes.last().click();

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/apt/methods/https /usr/lib/apt/methods/https tcp --destination-port 53 -j ACCEPT (dns block)
• fonts.googleapis.com
  • Triggering command: /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell --disable-field-trial-config --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-back-forward-cache --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-component-update --no-default-browser-check --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=AcceptCHFrame,AvoidUnnecessaryBeforeUnloadCheckSync,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,LensOverlay,MediaRouter,PaintHolding,ThirdPartyStoragePartitioning,Translate,AutoDeElevate,RenderD time/copilot-developer-action-main/dist/ripgrep/bin/linux-x64/rg credential.helpesh (dns block)
  • Triggering command: /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell --disable-field-trial-config --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-back-forward-cache --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-component-update --no-default-browser-check --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=AcceptCHFrame,AvoidUnnecessaryBeforeUnloadCheckSync,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,LensOverlay,MediaRouter,PaintHolding,ThirdPartyStoragePartitioning,Translate,AutoDeElevate,RenderD cal/bin/git credential.helpesh (dns block)
  • Triggering command: /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell /home/REDACTED/.cache/ms-playwright/chromium_headless_shell-1200/chrome-headless-shell-linux64/chrome-headless-shell --disable-field-trial-config --disable-REDACTED-networking --disable-REDACTED-timer-throttling --disable-REDACTEDing-occluded-windows --disable-back-forward-cache --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-REDACTED-pages --disable-component-update --no-default-browser-check --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=AcceptCHFrame,AvoidUnnecessaryBeforeUnloadCheckSync,DestroyProfileOnBrowserClose,DialMediaRouteProvider,GlobalMediaControls,HttpsUpgrades,LensOverlay,MediaRouter,PaintHolding,ThirdPartyStoragePartitioning,Translate,AutoDeElevate,RenderD tnet/tools/git credential.helpesh (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)