feat(ui): Semantic tokens refactor (#8087)

packages/cli/src/ui/commands/chatCommand.ts

@@ -7,7 +7,7 @@
 import * as fsPromises from 'node:fs/promises';
 import React from 'react';
 import { Text } from 'ink';
-import { Colors } from '../colors.js';
+import { theme } from '../semantic-colors.js';
 import type {
   CommandContext,
   SlashCommand,
@@ -126,7 +126,7 @@ const saveCommand: SlashCommand = {
             Text,
             null,
             'A checkpoint with the tag ',
-            React.createElement(Text, { color: Colors.AccentPurple }, tag),
+            React.createElement(Text, { color: theme.text.accent }, tag),
             ' already exists. Do you want to overwrite it?',
           ),
           originalInvocation: {