wanderlog

Author a Supabase migration for Wanderlog — new table, new column, or constraint change — with the timestamped filename, the RLS wiring, and the downstream mapper/type updates the schema change implies.

Add a tool to the Wanderlog AI agent's tool-use loop. Use when adding, extending, or splitting a tool in api/_lib/tools/ — anything that gives the agent a new capability over trips, stops, activities, waypoints, or accommodations. Handles the five things that are easy to half-miss: the shared-module import style, the injected RLS-scoped client, registration in buildAgentTools, the toChanges mapping, and the paired test.