Improve localization experience on Weblate (#10140)

* Create a variable for 'Manage integrations', using the existing key

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

* Create a variable for 'Scan QR code' to activate automatic suggestions on Weblate

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

* Create a variable for 'My Ban List'

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

---------

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

src/components/views/dialogs/IntegrationsDisabledDialog.tsx

@@ -44,7 +44,11 @@ export default class IntegrationsDisabledDialog extends React.Component<IProps>
                 title={_t("Integrations are disabled")}
             >
                 <div className="mx_IntegrationsDisabledDialog_content">
-                    <p>{_t("Enable 'Manage Integrations' in Settings to do this.")}</p>
+                    <p>
+                        {_t("Enable '%(manageIntegrations)s' in Settings to do this.", {
+                            manageIntegrations: _t("Manage integrations"),
+                        })}
+                    </p>
                 </div>
                 <DialogButtons
                     primaryButton={_t("Settings")}