rename to profile, users are people

dbTools/profile.js

@@ -23,9 +23,9 @@ userDB = (DB) => {
         return r;
     }
 
-    DB.getProfiles = async (userId) => {
-        const userid = DB.ObjectID(userId);
-        return await DB.profileCols.find({ userid }).toArray().catch((err) => {
+    DB.getProfiles = async (profileId) => {
+        const _id = DB.ObjectID(profileId);
+        return await DB.profileCols.find({ _id }).toArray().catch((err) => {
             console.log(err);
             return false;
         });