fix: saner defaults

3 second fetch timeout and 200km radius

src/lib/fetch.mjs

@@ -1,7 +1,7 @@
 import axios from 'axios';
 
 export default axios.create({
-  timeout: 5000,
+  timeout: 3000,
   responseType: 'json',
   headers: {
     'Content-Type': 'application/json; charset=utf-8',