Get driver version automatically instead of hardcoding it in the application name

[bobbyiliev]

At the moment the application name is set as follows with a hardcoded driver version, we should find a way to get that from the plugin manifest instead:

(defmethod sql-jdbc.conn/connection-details->spec :materialize
  [_ details]
  (let [merged-details (merge default-materialize-connection-details details)
        ;; TODO: get the driver version from the plugin manifest instead of hardcoding it
        driver-version "v1.2.1"
        app-name       (format "Metabase Materialize driver %s %s"
                             driver-version
                             config/mb-app-id-string)]