Prepare CTBase v0.30.5 release

BREAKING.md

@@ -3,6 +3,13 @@
 
 This document outlines all breaking changes introduced in CTBase v0.18.0-beta compared to v0.17.4. Use this guide to migrate your code and understand the impact of these changes.
 
+## Non-breaking note (0.30.5)
+
+- **CI and development workflows**: added and updated GitHub Actions workflows for
+  the generic AI agent workflow. **No breaking change**: the Julia API, runtime
+  behaviour, public signatures, types, and names are unchanged. No migration
+  required.
+
 ## Non-breaking note (0.30.4-beta)
 
 - **Descriptions — `AmbiguousDescription` message fields**: `candidates` again

CHANGELOG.md

@@ -6,6 +6,20 @@ All notable changes to CTBase will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.30.5] - 2026-09-08
+
+### ⚙️ Internal / CI
+
+- Added the `AIHello` workflow to exercise the generic AI agent workflow and its
+  task-input handling.
+- Updated the AI agent workflows to use the merged generic project prompt and
+  workflow configuration.
+
+### ✅ Compatibility
+
+- **No breaking changes**: this release only updates CI and development workflows;
+  the Julia API and runtime behaviour are unchanged.
+
 ## [0.30.4-beta] - unreleased
 
 ### 🐛 Bug Fixes

Project.toml

@@ -1,6 +1,6 @@
 name = "CTBase"
 uuid = "54762871-cc72-4466-b8e8-f6c8b58076cd"
-version = "0.30.4-beta"
+version = "0.30.5"
 authors = ["Olivier Cots <olivier.cots@irit.fr>", "Jean-Baptiste Caillau <caillau@univ-cotedazur.fr>"]
 
 [deps]