build(deps): bump openpgp from 5.0.0-5 to 5.0.0

Bumps [openpgp](https://github.com/openpgpjs/openpgpjs) from 5.0.0-5 to 5.0.0.
- [Release notes](https://github.com/openpgpjs/openpgpjs/releases)
- [Commits](https://github.com/openpgpjs/openpgpjs/compare/v5.0.0-5...v5.0.0)

---
updated-dependencies:
- dependency-name: openpgp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -27,7 +27,7 @@
     "@actions/exec": "^1.1.0",
     "@actions/github": "^5.0.0",
     "node-fetch": "^2.6.1",
-    "openpgp": "^5.0.0-5"
+    "openpgp": "^5.0.0"
   },
   "devDependencies": {
     "@types/jest": "^27.0.1",