Upgrade: Bump gh-release from 6.0.4 to 7.0.0

Bumps [gh-release](https://github.com/ungoldman/gh-release) from 6.0.4 to 7.0.0.
- [Release notes](https://github.com/ungoldman/gh-release/releases)
- [Changelog](https://github.com/ungoldman/gh-release/blob/main/CHANGELOG.md)
- [Commits](ungoldman/gh-release@v6.0.4...v7.0.0)

---
updated-dependencies:
- dependency-name: gh-release
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -44,7 +44,7 @@
     "eslint": "^4.19.1",
     "eslint-config-mysticatea": "^13.0.2",
     "fs-extra": "^11.1.0",
-    "gh-release": "^6.0.0",
+    "gh-release": "^7.0.0",
     "jsdoc": "^4.0.0",
     "mocha": "^10.0.0",
     "p-queue": "^6.6.1",