Rename `rjs_gadget_erp5_pt_listpage*` to `gadget_supportrequest_pt_listpage*`.
Rename `rjs_gadget_erp5_pt_form_view_discussable*` to `gadget_supportrequest_pt_form_view_discussable*`.

Web pages which ID starts by `rjs_gaget_erp5` will be include in `erp5_web_renderjs_ui` bt5. We want the custom page template only be included in the `erp5_officejs_support_request_ui`.