chore: Set up project packaging and CLI infrastructure

- Add setup.py for package configuration and dependency management
- Create CLI with Streamlit run command

Author: ehddnr301

.gitignore

@@ -1,2 +1,4 @@
 .env
 __pycache__/
+build/
+autosql.egg-info/

cli/__init__.py

@@ -0,0 +1,22 @@
+import click
+import subprocess
+
+
+@click.group()
+@click.version_option(version="2.4.2")
+@click.pass_context
+def cli(ctx):
+    pass
+
+
+@click.command()
+@click.option("--run-streamlit", is_flag=True, help="Run the Streamlit app.")
+@click.option("-p", "--port", type=int, default=8501, help="Streamlit port")
+def run_streamlit(run_streamlit, port):
+    """Run the Streamlit app."""
+    subprocess.run(
+        ["streamlit", "run", "interface/streamlit_app.py", "--server.port", str(port)]
+    )
+
+
+cli.add_command(run_streamlit)

data_utils/__init__.py

@@ -0,0 +1,24 @@
+# setup.py
+from setuptools import setup, find_packages
+
+setup(
+    name="autosql",  # 패키지 이름
+    version="0.1.0",  # 버전
+    description="AutoSQL - Query Generator for Data Warehouse",
+    author="ehddnr301",
+    packages=find_packages(),  # my_package를 자동으로 찾음
+    install_requires=[
+        "langgraph==0.2.62",
+        "datahub==0.999.1",
+        "langchain==0.3.14",
+        "langchain-community==0.3.14",
+        "openai==1.59.8",
+        "langchain-openai==0.3.0",
+    ],
+    entry_points={
+        "console_scripts": [
+            # "my-project" 명령어로 my_package.main 모듈의 run 함수를 실행
+            "autosql = cli.__init__:cli"
+        ]
+    },
+)