refactor: extract CLI into standalone crewai-cli package

lib/cli/pyproject.toml

@@ -0,0 +1,43 @@
+[project]
+name = "crewai-cli"
+dynamic = ["version"]
+description = "CLI for CrewAI — scaffold, run, deploy and manage AI agent crews."
+readme = "README.md"
+authors = [
+    { name = "Joao Moura", email = "joao@crewai.com" }
+]
+requires-python = ">=3.10, <3.14"
+dependencies = [
+    "crewai-core>=1.14.5a2",
+    "click~=8.1.7",
+    "pydantic>=2.11.9,<2.13",
+    "pydantic-settings~=2.10.1",
+    "appdirs~=1.4.4",
+    "cryptography>=42.0",
+    "httpx~=0.28.1",
+    "pyjwt>=2.9.0,<3",
+    "rich>=13.7.1",
+    "tomli~=2.0.2",
+    "tomli-w~=1.1.0",
+    "packaging>=23.0",
+    "python-dotenv>=1.2.2,<2",
+    "uv~=0.11.6",
+]
+
+[project.urls]
+Homepage = "https://crewai.com"
+Documentation = "https://docs.crewai.com"
+Repository = "https://github.com/crewAIInc/crewAI"
+
+[project.scripts]
+crewai = "crewai_cli.cli:crewai"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.version]
+path = "src/crewai_cli/__init__.py"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/crewai_cli"]