fix: add shebang to binary and fix PR CI environment

[BYK]

Fixes the build issues introduced after the Sentry integration PR:

Changes

1. Add shebang to built binary - The esbuild output was missing #!/usr/bin/env node, causing the shell to execute the JavaScript file as a shell script. The build script now adds the shebang if not already present.

2. Fix environment expression for PR builds - Changed environment: ${{ github.ref == 'refs/heads/master' && 'production' || '' }} to environment: ${{ github.ref == 'refs/heads/master' && 'production' }}. The empty string fallback was causing the Artifacts Upload job to be skipped on PRs.

3. Clean up inject file - Removed leading blank line from src/utils/import-meta-url.js.

Fixes

• ./dist/craft: Permission denied - Fixed by adding chmod
• ./dist/craft: line 1: var: command not found - Fixed by adding shebang
• Artifacts Upload job not running on PRs - Fixed by removing || '' from environment expression

[github-actions]

Semver Impact of This PR

🟢 Patch (bug fixes)

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