feat: CXSPA-9318 [PoC] Migrate storefrontapp to 'application' builder

[pawelfras]

This PR contains PoC of migration to 'application' builder. The goal is to use modern builder sample storefrontapp default for the fresh Angular applications and to be as close as possible to applications created by our customers.

Remaining work:

• enable using aliases in .scss files
  • previously it was handled by extra-webpack.config.js, but new builder uses esbuild under the hood
  • Note: for testing purposes, this PR uses paths to libraries inside monorepo, which is possible thanks to stylePreprocessorOptions -> includePaths config in project.json BUT we cannot use this approach as styles that are part of our libraries need to use aliases to work in customers` applications
  • handle esbuild warnings:
    
• handle CSR build
  • because application builder handles CSR and SSR build and when SSR is configured, its default ng build produces SSR, we need to find the way how to build only CSR app
• verify if and how migration to application builder affects:
  • CI/CD
  • installation script
  • jenkins job/CCv2 deployment