message: docs: release notes for the v15.0.0-rc.2 release
diff: +<a name="15.0.0-rc.2"></a>
  +# 15.0.0-rc.2 (2022-11-04)
  +### core
  +| Commit | Type | Description |
  +| -- | -- | -- |
  +| [96c0e42e61](https://github.com/angular/angular/commit/96c0e42e61b8a4fced1354da0162c06e7b029cf3) | fix | allow readonly arrays for standalone imports ([#47851](https://github.com/angular/angular/pull/47851)) |
  +### platform-browser
  +| Commit | Type | Description |
  +| -- | -- | -- |
  +| [d5cd79f885](https://github.com/angular/angular/commit/d5cd79f88542cc19aa6cc907a8097881ebd8aea1) | perf | resolve memory leak when using animations with shadow DOM ([#47903](https://github.com/angular/angular/pull/47903)) |
  +### platform-server
  +| Commit | Type | Description |
  +| -- | -- | -- |
  +| [31a7ce1268](https://github.com/angular/angular/commit/31a7ce12681d45cda33070b6fcf29d4815814cdf) | fix | call `onSerialize` when state is empty ([#47888](https://github.com/angular/angular/pull/47888)) |
  +## Special Thanks
  +Alan Agius, Alex Rickabaugh, Andrew Kushnir, Charles Lyding, Kristiyan Kostadinov, Paul Gschwendtner, Pawel Kozlowski, Virginia Dooley and mgechev
  +
  +<!-- CHANGELOG SPLIT MARKER -->
  +
  <a name="14.2.9"></a>
  # 14.2.9 (2022-11-03)
  ### platform-browser
  