This reapplies what we reverted in
https://github.com/microsoft/playwright/pull/32989.
Max and me debugged this, and found that the test failures come from
SOCKS proxy now preferring IPv6 over IPv4. We've updated the tests and
made sure that this doesn't mask any breaking change.
I'm enabling CQ1 to make sure we don't oversee any other CI failures.
Fixes a bug discovered in
https://github.com/microsoft/playwright/pull/32647. When using http
proxy, the `connect` event isn't emitted so we don't populate
`tcpConnectionAt`. The updated version of `https-proxy-agent` emits a
`proxyConnect` as a replacement, so this PR updates and listens to that
event.
For socks proxies, the `on("socket")` event is emitted once the SOCKS
connection is established, which is the equivalent of having a TCP
connection available.
---------
Signed-off-by: Simon Knott <info@simonknott.de>
Co-authored-by: Max Schmitt <max@schmitt.mx>
