refactor: extract signals filter builder, add ESLint 10 config, fix low-hanging issues

web/components/ChartEditor.tsx

@@ -1,9 +1,11 @@
 'use client';
 
 import { useState } from 'react';
+
+import type { ChartConfig } from '@/lib/types';
+
 import { useApp } from '@/lib/context';
 import { resolveKey } from '@/lib/localization';
-import type { ChartConfig } from '@/lib/types';
 
 type DraftChart = Omit<ChartConfig, 'id'>;