refactor: universal logger and remove N+1 catalog queries

- Replace all 39 console.* calls with universal logger (pino server, console browser)
- Set server-only marker on import-badge.ts
- Disable DB query logging in production
- Add bulkInsertCatalogItems: one transaction instead of N per-item inserts
- Add reserveCatalogItemIds helper for bulk ID allocation
- Optimize translateCatalogItems: single inArray batch query instead of N per-item selects
- Test mock updated for logger.debug
- biome clean, tsc clean, 3569 tests passing

src/components/admin/media-grid.tsx

@@ -5,6 +5,7 @@ import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { deleteMedia, uploadMedia } from "@/actions/admin-media";
 import { useConfirmDialog } from "@/components/admin/confirm-dialog";
 import { formatDate } from "@/lib/format-date";
+import { logger } from "@/lib/logger";
 import type { MediaFile } from "@/lib/media-files";
 import { loadMediaFiles, validImageUrl } from "@/lib/media-files";
 
@@ -83,7 +84,11 @@ export function AdminMediaGrid() {
 				setCopied(url);
 				setTimeout(() => setCopied(null), 1500);
 			})
-			.catch((error) => console.error("[Media] Clipboard copy failed:", error));
+			.catch((error) =>
+				logger.error("[Media] Clipboard copy failed", {
+					err: error as Error,
+				}),
+			);
 	}
 
 	async function remove(name: string) {