Changelog for v0.50.0-preview.1 (google-gemini#28150)

Co-authored-by: gemini-cli-robot <224641728+gemini-cli-robot@users.noreply.github.com>

Author: gemini-cli-robot

docs/changelogs/preview.md

@@ -1,6 +1,6 @@
-# Preview release: v0.48.0-preview.0
+# Preview release: v0.50.0-preview.1
 
-Released: June 17, 2026
+Released: June 25, 2026
 
 Our preview release includes the latest, new, and experimental features. This
 release may not be as stable as our [latest weekly release](latest.md).
@@ -27,6 +27,14 @@ npm install -g @google/gemini-cli@preview
 
 ## What's Changed
 
+- fix/verify release npm ci ignore scripts by @rmedranollamas in
+  [#28116](https://github.com/google-gemini/gemini-cli/pull/28116)
+- fix(ci): prevent workspace binary shadowing in release verification by @galz10
+  in [#28132](https://github.com/google-gemini/gemini-cli/pull/28132)
+- Feat/tool registry discovery by @ved015 in
+  [#28113](https://github.com/google-gemini/gemini-cli/pull/28113)
+- fix(ci): prevent bad NPM releases and promote job crashes by @galz10 in
+  [#28147](https://github.com/google-gemini/gemini-cli/pull/28147)
 - chore(release): bump version to 0.48.0-nightly.20260609.g3a13b8eeb by
   @gemini-cli-robot in
   [#27779](https://github.com/google-gemini/gemini-cli/pull/27779)
@@ -67,4 +75,4 @@ npm install -g @google/gemini-cli@preview
   [#27992](https://github.com/google-gemini/gemini-cli/pull/27992)
 
 **Full Changelog**:
-https://github.com/google-gemini/gemini-cli/compare/v0.47.0-preview.0...v0.48.0-preview.0
+https://github.com/google-gemini/gemini-cli/compare/v0.47.0-preview.0...v0.50.0-preview.1