fix(notifications): a notice's button is said when shown, like its text

An action label was translated when the notice was raised, so after a language switch a live
toast or center row read in one language with its button in the other. The access-requests nudge
no longer re-issues on a switch for it. New tests: the button and a server refusal follow a
switch.

frontend/src/features/player/ClipPanel.tsx

@@ -198,7 +198,7 @@ export default function ClipPanel({
       notify({
         level: "success",
         message: msg("clip.queued"),
-        action: { label: t("clip.view"), onClick: () => showInTray(job.id) },
+        action: { label: msg("clip.view"), onClick: () => showInTray(job.id) },
       });
       onClose();
     } catch (err) {