Refactored for PyPI and added Dockerfile

setup.py

@@ -0,0 +1,29 @@
+import setuptools
+
+with open("README.md", "r", encoding="utf-8") as file:
+    long_description = file.read()
+
+setuptools.setup(
+    name="instagram-location-search",
+    version="1.0.0",
+    author="Bellingcat",
+    packages=["instagram_locations"],
+    description="Finds Instagram location IDs near a specified latitude and longitude.",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    url="https://www.bellingcat.com",
+    license="MIT License",
+    install_requires=["requests"],
+    classifiers=[
+        'Intended Audience :: Information Technology',
+        'License :: OSI Approved :: MIT License',
+        'Operating System :: OS Independent',
+        'Natural Language :: English',
+        'Programming Language :: Python :: 3'
+        ],
+    entry_points={
+        "console_scripts": [
+            "instagram_locations=instagram_locations.main:start",
+        ]
+    },
+)