Bump @angular/common from 20.0.3 to 20.3.14 in /ng20

Bumps [@angular/common](https://github.com/angular/angular/tree/HEAD/packages/common) from 20.0.3 to 20.3.14.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/main/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/20.3.14/packages/common)

---
updated-dependencies:
- dependency-name: "@angular/common"
  dependency-version: 20.3.14
  dependency-type: direct:development
...

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

Author: dependabot[bot]

ng20/package-lock.json

@@ -10,7 +10,7 @@
   "devDependencies": {
     "@angular-devkit/build-angular": "^20.0.2",
     "@angular/cli": "^20.0.2",
-    "@angular/common": "^20.0.3",
+    "@angular/common": "^20.3.14",
     "@angular/compiler": "^20.0.3",
     "@angular/compiler-cli": "^20.0.3",
     "@angular/core": "^20.0.3",