Improve gitbriefcase package credibility

[rogerchappel]

What changed

• Included release/support documents in the npm package allowlist.

Why it matters

Developers evaluating or installing the package get accurate project links, support documents in published tarballs, and CI that exercises the actual package contract.

Verification

npm pkg get repository bugs homepage author license description => 0
{
  "repository": {
    "type": "git",
    "url": "git+https://github.com/rogerchappel/gitbriefcase.git"
  },
  "bugs": {
    "url": "https://github.com/rogerchappel/gitbriefcase/issues"
  },
  "homepage": "https://github.com/rogerchappel/gitbriefcase#readme",
  "author": "Roger Chappel",
  "license": "MIT",
  "description": "Pack deterministic, redacted repository handoff bundles for agents and maintainers."
}
npm pack --dry-run => 0
npm notice
npm notice 📦  gitbriefcase@0.1.0
npm notice Tarball Contents
npm notice 1.1kB CHANGELOG.md
npm notice 1.8kB CONTRIBUTING.md
npm notice 1.1kB LICENSE
npm notice 3.1kB README.md
npm notice 1.8kB SECURITY.md
npm notice 1.4kB package.json
npm notice Tarball Details
npm notice name: gitbriefcase
npm notice version: 0.1.0
npm notice filename: gitbriefcase-0.1.0.tgz
npm notice package size: 4.5 kB
npm notice unpacked size: 10.3 kB
npm notice shasum: b5a99229de9fe0e3e5bc703fa1581d0704f399cd
npm notice integrity: sha512-HQHaKXtsQQ6P3[...]wOhypjapvXF1w==
npm notice total files: 6
npm notice
gitbriefcase-0.1.0.tgz

Follow-up

No release was published or tagged.