v12.0.0-alpha.9

What's Changed

• chore: upgrade GitHub actions by @szymonrybczak in #2034
• fix: does not override user-defined reporter by @zhiqingchen in #2024
• breaking: remove --configuration option from build/run-ios by @szymonrybczak in #2028
• breaking: remove --variant option from run/build-android command by @szymonrybczak in #2026
• docs(android): remove deprecated --root and --appFolder options by @szymonrybczak in #2027
• feat: enable pausing handling keystrokes in watch mode by @szymonrybczak in #2041
• fix: prevent booting already booted simulators by @szymonrybczak in #2033
• feat: add invoking CLI's scripts for launching Metro in run-ios command by @szymonrybczak in #2021

Full Changelog: v12.0.0-alpha.8...v12.0.0-alpha.9