build(deps-dev): bump ng-packagr from 20.3.0 to 20.3.2 (#2142)

Bumps [ng-packagr](https://github.com/ng-packagr/ng-packagr) from 20.3.0 to 20.3.2.
- [Release notes](https://github.com/ng-packagr/ng-packagr/releases)
- [Changelog](https://github.com/ng-packagr/ng-packagr/blob/main/CHANGELOG.md)
- [Commits](ng-packagr/ng-packagr@20.3.0...20.3.2)

---
updated-dependencies:
- dependency-name: ng-packagr
  dependency-version: 20.3.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -53,7 +53,7 @@
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "^2.1.0",
     "karma-junit-reporter": "^2.0.1",
-    "ng-packagr": "^20.3.0",
+    "ng-packagr": "^20.3.2",
     "prettier-config-standard": "^7.0.0",
     "prettier-plugin-multiline-arrays": "^4.0.3",
     "rxjs": "~7.8.2",