chore: bump version to 0.13.0

Signed-off-by: Wayne Sun <gsun@redhat.com>

Author: waynesun09

.agents/skills/cicaddy/SKILL.md

@@ -8,7 +8,7 @@ description: >
   setting up delegation, or extending the agent registry.
 compatibility: Requires Python 3.11+ and uv. Dev install with uv pip install -e ".[dev,test]" or released package with uv pip install cicaddy.
 metadata:
-  version: "0.12.6"
+  version: "0.13.0"
   author: waynesun09
 ---
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "cicaddy"
-version = "0.12.6"
+version = "0.13.0"
 description = "Platform-agnostic pipeline AI agent with MCP tool integration and multi-step execution engine"
 readme = "README.md"
 requires-python = ">=3.11"