feat: Add street address to locations

Adds a street_address column to the locations table and updates the LocationSearch component to capture, store, and display full street addresses. This includes database migration, interface updates, and formatter logic.

supabase/migrations/20251106135032_5a298052-a29e-4c65-a672-e278ac2e8560.sql

@@ -0,0 +1,19 @@
+-- Add street_address column to locations table
+ALTER TABLE locations 
+ADD COLUMN street_address TEXT;
+
+-- Add comment explaining the column
+COMMENT ON COLUMN locations.street_address IS 'Street address including house number and road name (e.g., "375 North Lagoon Drive")';
+
+-- Add index for potential searches
+CREATE INDEX idx_locations_street_address ON locations(street_address);
+
+-- Update existing records: extract from name if it looks like an address
+-- (This is best-effort cleanup for existing data)
+UPDATE locations 
+SET street_address = CASE 
+  WHEN name ~ '^\d+\s+.*' THEN 
+    regexp_replace(name, ',.*$', '')  -- Extract everything before first comma
+  ELSE NULL 
+END
+WHERE street_address IS NULL;