docs: release notes for the v19.2.27 release

Author: alan-agius4

CHANGELOG.md

@@ -1,3 +1,15 @@
+<a name="19.2.27"></a>
+
+# 19.2.27 (2026-06-02)
+
+### @angular/ssr
+
+| Commit                                                                                              | Type | Description                                                                |
+| --------------------------------------------------------------------------------------------------- | ---- | -------------------------------------------------------------------------- |
+| [2c0dfc2ac](https://github.com/angular/angular-cli/commit/2c0dfc2ac8ce2f08741d25f687b4c605477978d6) | fix  | add support for configuring trusted proxy headers via environment variable |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="22.0.0-rc.3"></a>
 
 # 22.0.0-rc.3 (2026-06-01)
@@ -3334,6 +3346,7 @@
 - Protractor is no longer supported.
 
   Protractor was marked end-of-life in August 2023 (see https://protractortest.org/). Projects still relying on Protractor should consider migrating to another E2E testing framework, several support solid migration paths from Protractor.
+
   - https://angular.dev/tools/cli/end-to-end
   - https://blog.angular.dev/the-state-of-end-to-end-testing-with-angular-d175f751cb9c
 
@@ -6968,6 +6981,7 @@ Alan Agius, Charles Lyding and Doug Parker
 ### @angular/cli
 
 - Several changes to the `ng analytics` command syntax.
+
   - `ng analytics project <setting>` has been replaced with `ng analytics <setting>`
   - `ng analytics <setting>` has been replaced with `ng analytics <setting> --global`
 
@@ -6997,6 +7011,7 @@ Alan Agius, Charles Lyding and Doug Parker
 - `browser` and `karma` builders `script` and `styles` options input files extensions are now validated.
 
   Valid extensions for `scripts` are:
+
   - `.js`
   - `.cjs`
   - `.mjs`
@@ -7005,6 +7020,7 @@ Alan Agius, Charles Lyding and Doug Parker
   - `.mjsx`
 
   Valid extensions for `styles` are:
+
   - `.css`
   - `.less`
   - `.sass`