feat: add Node.js and Python SDKs

- Node.js SDK: TypeScript, ESM+CJS, zero deps (uses native fetch)
- Python SDK: zero deps (uses urllib), Python 3.8+
- Both fully documented with examples and type hints
- Ready for npm/PyPI publishing

sdk/python/pyproject.toml

@@ -0,0 +1,25 @@
+[build-system]
+requires = ["setuptools>=68.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "snapapi"
+version = "1.0.0"
+description = "Official Python SDK for SnapAPI — EU-hosted screenshot API"
+readme = "README.md"
+license = {text = "MIT"}
+requires-python = ">=3.8"
+authors = [{name = "Cloonar Technologies GmbH"}]
+keywords = ["screenshot", "api", "webpage", "capture", "eu", "gdpr"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+    "Topic :: Internet :: WWW/HTTP",
+]
+
+[project.urls]
+Homepage = "https://snapapi.eu"
+Repository = "https://git.cloonar.com/openclawd/SnapAPI"
+Documentation = "https://snapapi.eu/docs"