♻️ Refactor profile and session handling

- makes the profile access more efficient (replace in-app joins to a
  simple select query on profile table
- add partial support for access-tokens (still missing some RPC methods)
- move router definitions to specific modules and simplify the main http
  module definitions to simple includes
- simplifiy authentication code related to access-tokens and sessions
- normalize db parameters with proper namespaced props
- more work on convert all modules initialization to use proper specs
  with fully-qualified keyword config props

backend/src/app/loggers/webhooks.clj

@@ -111,7 +111,7 @@
                               " where id=?")
                          err
                          (:id whook)]
-                    res (db/exec-one! pool sql {:return-keys true})]
+                    res (db/exec-one! pool sql {::db/return-keys? true})]
                 (when (>= (:error-count res) max-errors)
                   (db/update! pool :webhook {:is-active false} {:id (:id whook)})))