chore(release): 5.0.0-v5.3 [skip ci]

# [5.0.0-v5.3](v5.0.0-v5.2...v5.0.0-v5.3) (2024-04-12)

### Features

* Remove theme-v1 ([03cf541](03cf541))

### BREAKING CHANGES

* -Theme-v1 is removed
-Theme-v2 stylesheet import needs to be updated to `stream-chat-angular/src/assets/styles/scss/index.scss` or `stream-chat-angular/src/assets/styles/css/index.css`
- The `MessageActionsBoxComponent` and `messageActionsBoxTemplate$` no longer accepts the `isOpen` input, the `Message` component will take care of showing/hiding the action box component

Author: semantic-release-bot

projects/stream-chat-angular/package.json

@@ -1,6 +1,6 @@
 {
   "name": "stream-chat-angular",
-  "version": "5.0.0-v5.2",
+  "version": "5.0.0-v5.3",
   "description": "Angular components to create chat conversations or livestream style chat",
   "author": "GetStream",
   "homepage": "https://getstream.io/chat/",

projects/stream-chat-angular/src/assets/version.ts

@@ -1 +1 @@
-export const version = '5.0.0-v5.2';
+export const version = '5.0.0-v5.3';