chore: bump version to 1.3.0

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: HanSur94

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "matlab-mcp-python"
-version = "1.2.0"
+version = "1.3.0"
 description = "MCP server exposing MATLAB capabilities to AI agents"
 readme = "README.md"
 license = "MIT"