refactor(catalog): unify commands and embed guarded catalog workspace

src/messages/en.json

@@ -1916,6 +1916,35 @@
 					"save": "Save item",
 					"saving": "Saving…",
 					"cancel": "Cancel"
+				},
+				"workspace": {
+					"diagnostics": "Diagnostics",
+					"editor": "Editor",
+					"normal": "Catalog",
+					"tree": "Tree",
+					"table": "Table",
+					"manager": "Catalog manager",
+					"backToCategories": "Back to categories",
+					"retryPage": "Retry loading page",
+					"retryItems": "Retry loading items",
+					"hotel": "Hotel",
+					"sent": "Update request sent",
+					"sendFailed": "Update request failed",
+					"unknown": "No status yet",
+					"disabled": "Not configured",
+					"exportFailed": "Export failed",
+					"queued": "Export pending",
+					"exported": "Export completed",
+					"retryHotel": "Retry hotel update",
+					"retryStatus": "Status unavailable — retry",
+					"saved": "Saved",
+					"globalSearch": "Search catalog",
+					"searchPlaceholder": "Category, offer, classname or ID",
+					"searchNoResults": "No results found",
+					"searchFailed": "Search failed. Try again.",
+					"searching": "Searching...",
+					"category": "Category",
+					"offer": "Offer"
 				}
 			},
 			"shop": {