This changes include mentioning the experimental application builder migration and changes to the `outputPath` and `optimization` option.
PR Close#53949
This change updates the new build system migration guide with additional
information regarding the steps needed to convert an existing SSR project
to use the new integrated SSR capabilities.
PR Close#52485
Updates the esbuild-based browser application builder developer preview guide's known issue section as follows:
* Removed global script/style hashing problem (fixed)
* Added long build times with Sass and pnpm/Yarn PnP
PR Close#51006
Angular v16 will move the esbuild-based browser application builder from
an experimental status to a developer preview status. This newly added
guide provides instructions and information regarding the use of the new
build system.
PR Close#50068
