chore: bump @npmcli/template-oss from 4.19.0 to 4.20.1

Bumps [@npmcli/template-oss](https://github.com/npm/template-oss) from 4.19.0 to 4.20.1.
- [Release notes](https://github.com/npm/template-oss/releases)
- [Changelog](https://github.com/npm/template-oss/blob/main/CHANGELOG.md)
- [Commits](npm/template-oss@v4.19.0...v4.20.1)

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

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

Author: dependabot[bot]

package.json

@@ -13,7 +13,7 @@
     "posttest": "npm run lint"
   },
   "devDependencies": {
-    "@npmcli/template-oss": "4.19.0",
+    "@npmcli/template-oss": "4.21.1",
     "tap": "^12.7.0"
   },
   "license": "ISC",