Squashed 'common/' content from commit ff185b4

git-subtree-dir: common
git-subtree-split: ff185b42f0fa577446c3d00da3438dc148ee8102

artdag_common/__init__.py

@@ -0,0 +1,18 @@
+"""
+Art-DAG Common Library
+
+Shared components for L1 (celery) and L2 (activity-pub) servers.
+"""
+
+from .constants import NODE_COLORS, TAILWIND_CDN, HTMX_CDN, CYTOSCAPE_CDN
+from .rendering import create_jinja_env, render, render_fragment
+
+__all__ = [
+    "NODE_COLORS",
+    "TAILWIND_CDN",
+    "HTMX_CDN",
+    "CYTOSCAPE_CDN",
+    "create_jinja_env",
+    "render",
+    "render_fragment",
+]