feat(tools): add crop tool

view/toolLabels.ts

@@ -1,5 +1,12 @@
 import type { ToolId } from "@editor/tools";
 
 export function labelForTool(tool: ToolId): string {
-  return tool === "pan" ? "Pan" : "Select";
+  switch (tool) {
+    case "crop":
+      return "Crop";
+    case "pan":
+      return "Pan";
+    case "select":
+      return "Select";
+  }
 }