release 0.4.3

Signed-off-by: Yara Rizk <yara.rizk@ibm.com>

Author: Yara Rizk

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "agent-lifecycle-toolkit"
 requires-python = ">=3.10"
-version = "0.4.3-rc.1"
+version = "0.4.3"
 classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
     "Topic :: Software Development :: Libraries :: Application Frameworks",