build(deps-dev): bump @angular/compiler and @angular/compiler-cli

Bumps [@angular/compiler](https://github.com/angular/angular/tree/HEAD/packages/compiler) and [@angular/compiler-cli](https://github.com/angular/angular/tree/HEAD/packages/compiler-cli). These dependencies needed to be updated together.

Updates `@angular/compiler` from 19.0.5 to 19.2.20
- [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/v19.2.20/packages/compiler)

Updates `@angular/compiler-cli` from 19.0.5 to 19.2.20
- [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/v19.2.20/packages/compiler-cli)

---
updated-dependencies:
- dependency-name: "@angular/compiler"
  dependency-version: 19.2.20
  dependency-type: direct:development
- dependency-name: "@angular/compiler-cli"
  dependency-version: 19.2.20
  dependency-type: direct:development
...

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Author: dependabot[bot]