Set public GitHub project URLs

Author: Pengu-ai

pyproject.toml

@@ -31,8 +31,8 @@ dependencies = []
 dev = ["pytest>=8.0"]
 
 [project.urls]
-Homepage = "https://github.com/pengulab/codex-oss-maintainer-kit"
-Issues = "https://github.com/pengulab/codex-oss-maintainer-kit/issues"
+Homepage = "https://github.com/Pengu-ai/codex-oss-maintainer-kit"
+Issues = "https://github.com/Pengu-ai/codex-oss-maintainer-kit/issues"
 
 [project.scripts]
 codex-oss-kit = "codex_oss_maintainer_kit.cli:main"