Update changelog and app version

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-# [UNRELEASED] - 2025-08-26
+# [0.30.12] - 2025-08-26
 
 ## Fixed
 
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Logout bug
 - Api key is now shown even in trial period
 
+
 # [0.30.11] - 2025-08-23
 
 ## Changed
@@ -22,6 +23,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Some types of imports were not being detected correctly and were failing to import. #1678
 
+
 # [0.30.10] - 2025-08-22
 
 ## Added
@@ -49,7 +51,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Trial version for cloud users is now available.
 
 
-
 # [0.30.8] - 2025-08-01
 
 ## Fixed
@@ -59,7 +60,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Scratch map is now working correctly.
 
 
-
 # [0.30.7] - 2025-08-01
 
 ## Fixed
@@ -108,7 +108,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Prometheus metrics are now available at `/metrics`. Configure `METRICS_USERNAME` and `METRICS_PASSWORD` environment variables for basic authentication, default values are `prometheus` for both. All other prometheus-related environment variables are also necessary.
 
-
 ## Fixed
 
 - The Warden error in jobs is now fixed. #1556