Angular: 19.2.3 Release

compiler-cli

| Commit | Description | | -- | -- | | | report more accurate diagnostic for invalid import (#60455) |

core

| Commit | Description | | -- | -- | | | catch hydration marker with implicit body tag (#60429) | | | execute timer trigger outside zone (#60392) | | | include input name in error message (#60404) |

platform-browser-dynamic

| Commit | Description | | -- | -- | | | ensure compiler is loaded before @angular/common (#60458) |

upgrade

| Commit | Description | | -- | -- | | | handle output emitters when downgrading a component (#60369) |