build: update all deps and migrate to biome

packages/background/.prettierignore

@@ -1,3 +0,0 @@
-dist
-data
-auto_update

packages/background/eslint.config.js

@@ -1,27 +0,0 @@
-import { tsConfig } from '@aklive2d/eslint-config'
-import tseslint from 'typescript-eslint'
-import globals from 'globals'
-
-/** @type {import('eslint').Config} */
-export default tseslint.config(
-    ...tsConfig,
-    {
-        ignores: ['dist', 'data'],
-    },
-    {
-        files: ['**/*.js', '**/*.ts'],
-        languageOptions: {
-            ecmaVersion: 2022,
-            globals: {
-                ...globals.node,
-            },
-        },
-        rules: {
-            'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
-            '@typescript-eslint/no-unused-vars': [
-                'error',
-                { argsIgnorePattern: '^_' },
-            ],
-        },
-    }
-)

packages/background/index.ts

@@ -1,8 +1,8 @@
 import path from 'node:path'
-import sharp from 'sharp'
-import { file } from '@aklive2d/libs'
 import config from '@aklive2d/config'
+import { file } from '@aklive2d/libs'
 import { mapping as musicMapping } from '@aklive2d/music'
+import sharp from 'sharp'
 
 export const BACKGROUND_DIR = path.join(
     import.meta.dirname,

packages/background/package.json

@@ -5,21 +5,18 @@
     "main": "index.ts",
     "type": "module",
     "dependencies": {
-        "sharp": "^0.33.5",
+        "sharp": "^0.34.4",
         "@aklive2d/libs": "workspace:*",
         "@aklive2d/config": "workspace:*",
-        "@aklive2d/music": "workspace:*",
-        "@aklive2d/eslint-config": "workspace:*",
-        "@aklive2d/prettier-config": "workspace:*"
+        "@aklive2d/music": "workspace:*"
     },
     "peerDependencies": {
-        "globals": ">=16.0.0",
-        "typescript-eslint": ">=8.31.1",
-        "typescript": ">=5.8.2"
+        "typescript": ">=5.9.3"
     },
     "scripts": {
         "build": "mode=build bun runner.js",
-        "lint": "eslint && prettier --check .",
+        "lint": "biome lint --write .",
+        "lint:fix": "biome check --write .",
         "build:cleanup": "rm -rf ./dist ./data"
     }
-}
+}

packages/background/prettier.config.js

@@ -1,11 +0,0 @@
-import baseConfig from '@aklive2d/prettier-config'
-
-/**
- * @type {import("prettier").Config}
- */
-const config = {
-    ...baseConfig,
-    semi: false,
-}
-
-export default config

packages/background/runner.ts

@@ -1,5 +1,5 @@
-import { build } from './index.ts'
 import { envParser, error } from '@aklive2d/libs'
+import { build } from './index.ts'
 
 async function main() {
     let err