0.8.3

What's Changed

• Bump bitrise-build-cache-cli to v2.7.3 — moves the ccache IPC socket default from <Getwd()>/ccache-ipc.sock to <TempDir()>/ccache-ipc.sock so the AF_UNIX socket lives outside the project workdir. Fixes EAS-CLI Cannot copy a socket file: cp returned EINVAL failures during EAS's shallow-clone copy step.
• Fix isCorrectVersion to use the version subcommand and CombinedOutput: the CLI prints the version to stderr, so the previous --version + Output() check always returned false. Combined with the new persistent ccache socket path (which keeps the storage helper alive across e2e workflows), the re-download with O_TRUNC corrupted the mach-o image of the running helper and macOS AMFI SIGKILLed the next CLI exec.