chore: sync from fn-registry agent

.gitignore

@@ -0,0 +1,40 @@
+# Python venv (regenerable con uv sync)
+.venv/
+
+# Secrets
+.env
+.env.*
+
+# Data local (per-PC, no se sube)
+data/
+
+# Jupyter runtime (per-PC)
+.jupyter/
+.jupyter-port
+.jupyter_ystore.db
+.mcp.json
+
+# IPython runtime — mantiene startup/ (registry helpers), ignora el resto
+.ipython/profile_default/history.sqlite
+.ipython/profile_default/log/
+.ipython/profile_default/db/
+.ipython/profile_default/security/
+
+# Python bytecode
+__pycache__/
+*.pyc
+*.pyo
+
+# Jupyter checkpoints
+.ipynb_checkpoints/
+**/.ipynb_checkpoints/
+
+# Operations DB
+operations.db
+operations.db-shm
+operations.db-wal
+operations.db-journal
+
+# OS
+.DS_Store
+Thumbs.db