[Ports]: Backport client side changes for 1.49

[playwrightmachine]

Please backport client side changes:

• docs: use WebSocketFrame abstraction for Java & .NET playwright#33211
• chore: update eslintignore to lint files in utils/ folders playwright#33218
• fix(locator generator): handle frameLocator() and locator().contentFrame() playwright#33208
• fix(codegen): SIGINT handling was leading to zombie processes playwright#33269
• chore: unify toHaveScreenshot error formatting playwright#33300
• chore: make expect timeout field required in the protocol playwright#33309
• chore(control-or-meta): mention in docs playwright#33338
• chore: suggest aria snapshots w/ regex playwright#33334
• chore: more yaml escaping tests playwright#33387
• docs: start adding the aria snapshot documentation playwright#33407
• feat(tracing) Adding groups to trace via pw-api playwright#33081
• chore: followup to tracing.group playwright#33450
• fix(routeWebSocket): make it work with http(s) baseURL playwright#33457
• chrome: aria api review playwright#33458
• fix: parent step for API calls inside waitForEvent callback playwright#33409
• docs: update tracing.group docs playwright#33487
• chore: allow editing aria template in recorder playwright#33482
• fix(aria snapshot): assorted fixes playwright#33512
• chore: allow editing aria template in recorder (tests) playwright#33522
• test: fix flaky page.pause() tests end up stalling playwright#33544
• fix(recorder): align apiName with the real one playwright#33567