chore: mark v0.0.80

[Yury Semikhatsky (yury-s)]

What's New

New Tools

• browser_start_recording / browser_stop_recording (opt-in via --caps=devtools) — Record actions that the user performs manually in the browser and return them as Playwright code. Useful when the user wants to demonstrate a flow instead of describing it (#42359)

Bug Fixes

• The default --codegen language is inferred from the environment (#42150)
• Honor --user-data-dir in extension mode (#42190)
• Do not treat orphaned browser preferences entries as an installed extension (#42224)
• browser_take_screenshot returns the original screenshot bytes instead of silently downscaling them to model-specific limits (#42406)
• Drop the cached browser backend after browser_close with a shared browser context, so subsequent tool calls from the same client no longer fail (#42365)
• When connected to a remote endpoint, browserInfo reports the browser actually running remotely instead of the configured one (#42228)
• Do not clobber the chromiumSandbox setting from the config file (#42288)
• Do not run the heartbeat for HTTP clients that have not opened an event stream (#42189)
• The internal /killkillkill endpoint is no longer registered outside of tests (#42133)