chore: update @npmcli/template-oss requirement from ^2.7.1 to ^2.8.1 (#126)

* chore: update @npmcli/template-oss requirement from ^2.7.1 to ^2.8.1

Updates the requirements on [@npmcli/template-oss](https://github.com/npm/template-oss) to permit the latest version.
- [Release notes](https://github.com/npm/template-oss/releases)
- [Changelog](https://github.com/npm/template-oss/blob/main/CHANGELOG.md)
- [Commits](npm/template-oss@v2.7.1...v2.8.1)

---
updated-dependencies:
- dependency-name: "@npmcli/template-oss"
  dependency-type: direct:development
...

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

* chore: postinstall for dependabot template-oss PR

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: nlf <quitlahok@gmail.com>

Author: dependabot[bot]

.github/workflows/post-dependabot.yml

@@ -28,4 +28,4 @@ jobs:
           npm install
           git add .
           git commit -am "chore: postinstall for dependabot template-oss PR"
-          git push origin ${{github.ref_name}}
+          git push

package.json

@@ -25,7 +25,7 @@
     "coverage-map": "map.js"
   },
   "devDependencies": {
-    "@npmcli/template-oss": "^2.7.1",
+    "@npmcli/template-oss": "^2.8.1",
     "mutate-fs": "^2.1.1",
     "npm-registry-mock": "^1.3.1",
     "tap": "^15.1.6"
@@ -67,7 +67,7 @@
   },
   "repository": "git@github.com:npm/pacote",
   "templateOSS": {
-    "version": "2.7.1",
+    "version": "2.8.1",
     "windowsCI": false
   }
 }