display proper version in phar

[mglaman]

fixes #63

[Copilot]

Pull request overview

This PR fixes incorrect --version output (Issue #63) by ensuring the CLI reports the release tag when built as a PHAR, while still reporting the Composer-installed package version when installed via Composer.

Changes:

• Use a Box-replaced @package_version@ placeholder for PHAR builds, with a Composer InstalledVersions fallback for non-PHAR installs.
• Configure Box to inject the git-derived version into the build.
• Update the release workflow checkout to fetch full git history (required for tag-based versioning).

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
src/Cli/Application.php	Uses a build-time placeholder for PHAR versioning with a Composer fallback.
box.json	Configures Box to provide a git-derived version for placeholder replacement.
.github/workflows/release.yml	Ensures tags/history are available during release builds by using fetch-depth: 0.

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[mglaman]

try using https://box-project.github.io/box/configuration/#replacements-replacements instead