fix: recipe card badge placement, missing tooltips, untranslated label

- Batch-cook indicator moved from next to the title into the icon row
  alongside favorite/visibility (all three now get a tooltip, matching
  the existing favorite-button pattern).
- Favorite button's tooltip text was hardcoded English ("Save"/
  "Saved") instead of using the translation keys already used for its
  aria-label.
- Shortened the batch-cook generate dialog's "Generating…" label
  (fr.json edited by user) — the long text was the real cause of the
  modal overlap, not the dialog structure.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/web/components/social/favorite-button.tsx

@@ -58,7 +58,7 @@ export function FavoriteButton({
             <Heart className={cn("h-4 w-4", favorited ? "fill-red-500 text-red-500" : iconClassName)} />
           </Button>
         } />
-        <TooltipContent>{favorited ? "Saved" : "Save"}</TooltipContent>
+        <TooltipContent>{favorited ? tSocial("favoriteRemove") : tSocial("favoriteAdd")}</TooltipContent>
       </Tooltip>
     </TooltipProvider>
   );