دانلود GitHub CLI 2.50.0

What's Changed
- Refactor git credential flow code by @williammartin in https://github.com/cli/cli/pull/9089
- feat: add json output for gh pr checks by @nobe4 in https://github.com/cli/cli/pull/9079
- Rework first auth tests with new gitcredential abstractions by @williammartin in https://github.com/cli/cli/pull/9095
- list the various alias permutations for the command and subcommands, via '--help' and 'gh reference' by @gabemontero in https://github.com/cli/cli/pull/8824
- Removed tty message when checking for extension upgrades by @leevic31 in https://github.com/cli/cli/pull/9088
- Fix doc bug for gh run watch by @jasonodonnell in https://github.com/cli/cli/pull/9052
- feat: add support for stateReason in gh pr view by @nobe4 in https://github.com/cli/cli/pull/9080
- fix: rename the Attempts field to Attempt; expose in gh run view and gh run ls by @cawfeecake in https://github.com/cli/cli/pull/8905
- Update regex in changedFilesNames to handle quoted paths by @anda3 in https://github.com/cli/cli/pull/9115
- Add a gh variable get FOO command by @arnested in https://github.com/cli/cli/pull/9106
- Add macOS pkg installer to deployment (https://github.com/cli/cli/issues/7554) by @paulober in https://github.com/cli/cli/pull/7555
- Add integration tests for gh attestation verify shared workflow use case by @malancas in https://github.com/cli/cli/pull/9107
- Add build provenance for gh CLI releases by @malancas in https://github.com/cli/cli/pull/9087
- build(deps): bump github.com/gabriel-vasile/mimetype from 1.4.3 to 1.4.4 by @dependabot in https://github.com/cli/cli/pull/9124
- Build completions during release on macos by @williammartin in https://github.com/cli/cli/pull/9136
- Clarify Mac OS Installer packages are unsigned by @andyfeller in https://github.com/cli/cli/pull/9140

New Contributors
- @gabemontero made their first contribution in https://github.com/cli/cli/pull/8824
- @jasonodonnell made their first contribution in https://github.com/cli/cli/pull/9052
- @anda3 made their first contribution in https://github.com/cli/cli/pull/9115
- @arnested made their first contribution in https://github.com/cli/cli/pull/9106
- @paulober made their first contribution in https://github.com/cli/cli/pull/7555

Full Changelog: https://github.com/cli/cli/compare/v2.49.2...v2.50.0