fix: <Text> encoding non-ascii characters in Bun (#760)

src/cli/components/ToolsetSelector.tsx

@@ -1,8 +1,9 @@
 // Import useInput from vendored Ink for bracketed paste support
-import { Box, Text, useInput } from "ink";
+import { Box, useInput } from "ink";
 import { useMemo, useState } from "react";
 import { useTerminalWidth } from "../hooks/useTerminalWidth";
 import { colors } from "./colors";
+import { Text } from "./Text";
 
 // Horizontal line character (matches approval dialogs)
 const SOLID_LINE = "─";